| Names | |
|---|---|
| Preferred IUPAC name | butyl 2-methylprop-2-enoate |
| Other names | 2-Methylpropyl methacrylate BMA Methacrylic acid butyl ester n-Butyl methacrylate Butyl 2-methyl-2-propenoate |
| Pronunciation | /ˈbjuːtɪl mɛˈθæk.rɪ.leɪt/ |
| Identifiers | |
| CAS Number | 97-88-1 |
| Beilstein Reference | 1908217 |
| ChEBI | CHEBI:34669 |
| ChEMBL | CHEMBL141463 |
| ChemSpider | 6614 |
| DrugBank | DB03760 |
| ECHA InfoCard | ECHA InfoCard: 100.003.432 |
| EC Number | 203-699-2 |
| Gmelin Reference | 805 |
| KEGG | C01770 |
| MeSH | D003017 |
| PubChem CID | 7846 |
| RTECS number | EM3850000 |
| UNII | R1A8J6J2B3 |
| UN number | UN2348 |
| Properties | |
| Chemical formula | C8H14O2 |
| Molar mass | 142.20 g/mol |
| Appearance | Colorless liquid |
| Odor | Fruity odor |
| Density | 0.895 g/cm3 |
| Solubility in water | Insoluble |
| log P | 1.96 |
| Vapor pressure | 0.53 mmHg (20 °C) |
| Acidity (pKa) | pKa ≈ 25 (estimated) |
| Basicity (pKb) | 14.3 |
| Magnetic susceptibility (χ) | -7.53 × 10⁻⁶ cm³/mol |
| Refractive index (nD) | 1.418 |
| Viscosity | 1.0-2.5 mPa·s |
| Dipole moment | **1.66 D** |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 289.7 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -425.5 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | –3140 kJ·mol⁻¹ |
| Pharmacology | |
| ATC code | No ATC code |
| Hazards | |
| GHS labelling | GHS02, GHS07 |
| Pictograms | GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H226, H315, H317, H319, H335 |
| Precautionary statements | P210, P233, P240, P241, P242, P243, P261, P271, P273, P280, P303+P361+P353, P304+P340, P305+P351+P338, P312, P337+P313, P370+P378, P403+P235, P405, P501 |
| NFPA 704 (fire diamond) | 2-2-2-✔️ |
| Flash point | 50 °C |
| Autoignition temperature | 295 °C |
| Explosive limits | 1.2–8.2% |
| Lethal dose or concentration | LD50 oral rat 20,000 mg/kg |
| LD50 (median dose) | 2,050 mg/kg (rat, oral) |
| NIOSH | XP1650000 |
| PEL (Permissible) | PEL: 100 ppm |
| REL (Recommended) | 10 ppm (55 mg/m3) |
| IDLH (Immediate danger) | 2000 ppm |
| Related compounds | |
| Related compounds | Methacrylic acid Methyl methacrylate Ethyl methacrylate Isobutyl methacrylate n-Butyl acrylate |
| Chemical Identification | |
|---|---|
| Product Name | Butyl Methacrylate |
| IUPAC Name | Butyl 2-methylprop-2-enoate |
| Chemical Formula | C8H14O2 |
| Synonyms & Trade Names |
n-Butyl methacrylate BMA Methacrylic acid butyl ester |
| CAS Registry Number | 97-88-1 |
| HS Code & Customs Classification |
HS Code (Indicative, Non-exhaustive): 29161400 Classification practices vary based on specific regional customs codes and regulatory definitions related to organic acid esters. |
Butyl Methacrylate sits within the core monomer group for the synthesis of specialty polymers, acrylic resins, and copolymer solutions. In industrial production, raw material sourcing starts with the selection of methacrylic acid and butanol. The nature and impurity profile of these feedstocks directly impact batch-to-batch purity and residual inhibitor levels. Production follows a classic esterification process, where distillation, water removal, and inhibitor addition are all tightly controlled. In-process quality checks focus on conversion rates, acid value, moisture, and color. These parameters affect downstream handling due to the product's sensitivity to polymerization and changes in acidity.
For downstream processors, storage stability, shelf-life, and formulation compatibility tie back to inhibitor content, moisture specification, and packaging integrity. Typical grades differentiate in inhibitor levels, color specification, and allowable residual acid; formulations for paints, adhesives, or textiles each drive these targets. Any deviation in acidity or oligomer content impacts performance in emulsion or solution polymerization. Purification routes can include vacuum stripping and multi-stage filtration, with sampling points established for critical impurity rejection.
Product is always assessed against order-specific and internal release protocols: acid value, water content, color, and inhibitor concentration among the main batch quality gates. Logistics demand certified tamper-evident packaging with documented inhibitor monitoring en route; temperature excursions may lead to loss of stability or unwanted polymerization hazards.
Globally recognized under the CAS No. 97-88-1, Butyl Methacrylate falls under customs code 29161400 for most jurisdictions, though regional interpretations can assign alternative codes based on functional class. Our release standards and documentation packages are updated to reflect regulatory updates from key economies, ensuring customs clearance conforms to both chemical and technical accuracy while aligning with prevailing industry norms.
Butyl methacrylate appears as a clear, colorless to slightly yellow liquid with a noticeable ester-like odor. In production scale, color and odor intensity can vary depending on impurity levels and storage age. Low color and minimal unpleasant odor are maintained by controlling peroxide and acid contaminants at every process stage. End-use formulations sensitive to optical clarity or odor, such as specialty polymers and adhesives, require stricter color control.
Formulation stability and safe handling rely on knowledge of its low melting point and moderate boiling point, which are grade-dependent and affected by minor co-monomer impurities. Density aligns closely with typical acrylic ester liquids, supporting process design for flow, metering, and material compatibility.
Industrial experience shows spontaneous polymerization risk increases with high temperatures or accidental peroxide contamination. Facilities with closed transfer systems reduce unintended initiation. Batch reactors include nitrogen blanketing to limit air exposure, slowing peroxide formation that could cause runaway reactions.
Solubility in water remains low, while solvents like alcohols, ketones, and esters provide effective dissolution for both solution polymerization and blending. Variability in solubility with different solvent ratios and temperature must be considered in plant mixing systems and downstream formulation tanks, influencing pump and gasket specifications.
Butyl methacrylate is produced in multiple grades: monomer grade, polymerization grade, and high-purity grade. Each grade targets different impurity profiles based on end-use—optical, adhesive, or surface treatment markets. Detailed specifications can be defined according to the product grade, including maximum levels for acidity, water, inhibitor, and color index.
Impurity limits differ according to customer demand and application. Common monitored impurities include methacrylic acid, butanol, water, and residual monomer-related volatiles. Process-specific byproducts, such as higher esters and polymer particles, require control via post-reaction purification. Batch impurity trending informs process adjustment and root-cause mitigation.
Quality control employs established titrimetry for acid value and GC-FID for organic impurities. Internal methods align with ASTM and ISO standards, but acceptance criteria reflect both customer-driven specs and plant capabilities. Each test run undergoes annual method validation to ensure reliability in both R&D and commercial volumes.
Raw material selection focuses on high-purity methacrylic acid and n-butanol to minimize both initial impurity load and long-term byproduct risks. Regional sourcing impacts the logistical controls for purity and consistent supply.
Esterification of methacrylic acid with n-butanol under acid catalysis provides the most prevalent industrial route. Process choice recognizes tradeoffs between reaction rate, selectivity, and downstream separation complexity. Feedstock purification upstream reduces off-grade events downstream.
Reaction systems utilize continuous water removal, precise temperature control, and staged addition of reactants to minimize uncontrolled polymerization. Post-reaction purification through distillation targets both water and volatile byproduct removal, adjusted with respect to specific customer or regulatory standards. Inhibitor dosing points prevent premature auto-polymerization, and peroxide monitoring is routine in all holding tanks.
Release decisions are based on comprehensive batch analytics: acidity, purity, inhibitor content, and volatile profile. Final release standard is subject to internal quality control criteria and customer requirements. Documentation accompanies each dispatch to support traceability and audit requests.
Major downstream utilization centers on free-radical polymerization reactions. Production teams monitor temperature, inhibitor concentration, and oxygen content to manage reaction exotherms and quality of the resulting polymer. Applications include sheet, emulsion, and specialty copolymers.
Initiators, temperature, and solvent type dictate both polymerization rate and product architecture. Conditions are selected based on the target application—bulk, solution, or emulsion processes. Internal data support the defined operating envelopes for reaction safety and yield maximization.
Poly(butyl methacrylate) homopolymers and copolymers form the main derivatives, sold into plastics, coatings, adhesives, and modifiers for engineering resins. Process route details and feed variation lead to subtle changes in mechanical and optical properties in copolymer products.
Production facilities use cool, dry, and shaded storage areas, maintaining drum or bulk storage under nitrogen to prevent peroxide buildup. Avoidance of direct sunlight and segregation from oxidizers reduce degradation events. Regular headspace testing confirms inert atmosphere integrity.
Compatible containers include lined steel drums and certain high-integrity plastics. Incompatible materials, such as some metals and unlined steel, catalyze polymerization or compromise purity.
Shelf life shows strong dependence on inhibitor level, storage temperature, and exposure control. Early signs of degradation present as color shift and viscosity increase. Ongoing monitoring provides early warning for off-spec events, supporting traceable stock rotation and product recall prevention.
Butyl methacrylate typically carries flammable liquid, skin irritant, and eye irritant designations. GHS classification specifics depend on batch impurity and inhibitor content.
Production and storage teams are trained in spill response, ignition source control, and chemical splash protection. All work in ventilated environments to minimize fume exposure risk.
Exposure risks include respiratory, skin, and ocular irritation. Acute and chronic toxicity profiles depend on grade and impurity level. Bulk storage sites operate according to occupational hygiene agency guidelines, performing regular operator health screening where exposure could exceed industry benchmarks.
Handling protocols include personal protective equipment, local exhaust ventilation, and strict adherence to transfer procedures. All plant areas incorporate fire suppression systems and leak detection alarms, reviewed annually for compliance and functionality under high-volume production schedules.
Butyl methacrylate production relies on secure supply chains for isobutanol and methacrylic acid. Plants using batch or continuous esterification methods tie daily output directly to feedstock purity and reactor throughput, so nameplate capacity reflects not only reactor volume but also reliability of raw material input and utilities. Most manufacturers allocate a portion of capacity to contract customers, adjusting flexible capacity blocks based on seasonal demand, maintenance schedules, and confirmed offtake agreements. Realistic availability fluctuates with upstream monomer market tightness and planned turnaround intervals. Emergency output ramp-up is possible with advance notice but draws down finished stock and may affect release scheduling for non-standard grades.
Standard-grade butyl methacrylate typically ships ex-warehouse within 5–10 business days, provided upstream producers maintain feedstock supply continuity. Custom specifications, particularly regarding inhibitor content, residual water, or color, require extended lead times due to additional purification, QC release, or small-batch blending. Minimum order quantities align with handling and storage constraints—bulk ISO tankers, drum, or IBC dispatch—subject to international regulatory packaging limits and cleaning requirements. MOQ statements for high-purity or application-specialty grades routinely mirror downstream batch size or analytical demand.
Packaging selection stems from customer application, transport mode, and regulatory concern. Bulk shipments use lined tank containers under nitrogen blanket for polymerization inhibition. Drums and IBCs suit intermediate-scale users, with inner surfaces selected for minimal monomer absorption and inhibitor leaching. Lab-pack or small lots—requested by R&D formulators—trigger discrete QC documentation and serial traceability. Choice of packaging influences handling risk, transit loss, and offloading method.
Logistics decisions are evidence-based: high-volume users typically request FOB nearest deep-water port, while specialty and custom-graded drum orders prefer DAP or DDP with integrated customs clearances. Payment terms range from T/T in advance to LC at sight, but established counterparts may negotiate net terms depending on trade history, volatility in monomer prices, and allocation. Exporters always comply with local and international dangerous goods and shipping manifest standards, especially for bulk ocean freight.
Butyl methacrylate pricing follows the cost structure of methacrylic acid and isobutanol, both of which trace back to fluctuations in propylene and refinery operation rates. Exothermic esterification yields depend on catalyst grade and recirculation efficiency; thus, variable energy input and catalyst replacement interval feed into cost. Tiered pricing reflects not only these inputs but also allocation of QC resources, maintenance scheduling, and inhibitor inclusion protocols. Market quotations escalate during volatile crude cycles or planned cracker shutdowns.
Rapid swings link directly to outages in methacrylic acid producers, force majeures among major C4 refiners, and regulatory changes like REACH or TSCA impacting supply chain certification. Unplanned political disruptions at feedstock origin countries can constrain global output within a single trading window. Freight index spikes factor into end-use region prices, especially for far-removed geographies.
Grade differentiates bulk coating or adhesive product—where inhibitor demand and color are less critical—from electronics or specialty modifiers requiring near-water-white appearance, ultra-low volatile residue, or certified migration profiles. Pricing for high-purity or trace-metal-tested grades swings by double-digit percentages above technical norm, justified by additional column separation, complex analytical release, and traceable packaging sterilization. Regulatory batch certification, required for food-contact or pharma-adjacent usage, introduces documentary surcharge and customized test methodology.
Supply distribution tilts toward integrated producers in North America, Europe, and Northeast Asia. APAC capacity expansions follow regional downstream demand for resins and adhesives, while European supply tightens during increased regulatory scrutiny or energy cost escalation. US domestic market remains sensitive to refinery maintenance seasons and hurricane impacts on Gulf Coast supply. Emerging economies like India and Southeast Asia see rising import reliance as local polymerization capacity comes online.
| Region | Trend | Drivers/Constraints |
|---|---|---|
| US | Stable with periodic volatility during storm season | Petrochemical integration, robust logistics framework, downstream coatings sector |
| EU | Tightens during energy spikes, regulatory audits | Feedstock competition, decarbonization costs |
| JP | Stable, specialty-heavy | High-prestige electronics demand, strict quality protocols |
| IN | Supply/demand imbalance, import reliance | Capacity additions ongoing, evolving regulatory base |
| CN | Growth capacity but volatile pricing | Environmental controls, shutdown risks, stockpiling behavior |
Forward price curve depends on regional feedstock investment, trade tariffs, and capacity build-out projects. If current investment proceeds on schedule, modest increases in technical grade capacity should temper price spikes. Regulatory initiatives to reduce emissions may constrain cost advantage in legacy regions. Expect persistent price premiums for traceable, high-purity, and end-use-certified grades as compliance and analytical burdens grow, especially for Europe and Japan.
Market overview synthesizes internal production data, customer order trends, and feedstock contract benchmarks. Regional trends reference customs import-export declarations, downstream application sector forecasts, and regulatory circulars.
Increased scrutiny on volatile organic emissions from monomer operations has triggered downstream user requests for more stringent residual solvent and impurity data. Planned expansions in the Asia-Pacific region focus on balancing self-sufficiency and emission reduction obligations. US producers navigate hurricane season logistics and prepare alternate rail routes for continuity.
2024 EU harmonization on monomer traceability protocols introduced tighter tolerances for residuals and mandated independent third-party verification for certain end-use sectors. North America revised TSCA certification schedules, requiring batch-level documentation for imports above specific volume thresholds. These updates lead to extra batch testing, documentary handling, and shipping certification requirements.
Producers have upgraded in-line impurity monitoring equipment and expanded analytical capacity to maintain compliance. Some shifted internal protocol for batch release, scheduling more frequent maintenance on key purification equipment to manage trace-level endpoint targets. Logistics teams coordinate with certified carriers to pre-approve packaging and labeling, minimizing off-spec shipment risks at port. Regular cross-audits ensure adherence to evolving international regulatory frameworks, with adjustments made to production planning and order confirmation cycles as compliance and documentation requirements grow more demanding.
Butyl Methacrylate performs as a key monomer in both specialty and commodity sectors. Core downstream markets include coatings, adhesives, plastics, textiles, and chemical synthesis. Each sector demands distinct performance attributes, often driven by end-use regulatory compliance and required physical-mechanical properties.
| Application | Preferred Grade Attributes | Key Performance Parameters |
|---|---|---|
| Coatings | High-Purity, Low Acid Content | Colour (APHA), Acid Value, Odour Stability |
| Adhesives | Standard or Stabilized Grades | Stabilizer Package Compatability, Residual Solvent Content |
| Plastics Modification | High-Polymerizable, Controlled Residuals | Monomer Conversion Rate, Free Radical Stability |
| Textile Finishing | Low-Odour, Reduced Trace Impurities | Volatile Content, Sulphur Compounds, Aldehyde Level |
| Chemical Synthesis | Technical or Custom Grades | Baseline Purity, Impurity Profile, Water Content |
Industry users rely on a finite set of release metrics: acid value, monomer purity, moisture, stabilizer content, and trace byproducts. These parameters track back to raw material purity, polymerization inhibitors, and batch process variation. Seasonal variation of raw stock, reactor run length, and purification system efficiency move the final release parameters within customer acceptance windows. Production scales and continuous versus batch operation also play substantial roles in impurity drift and in-process control points. These factors must be reviewed batch-by-batch, with an eye toward the downstream process compatibility and regional requirements for the intended application.
Manufacturers looking to source the most compatible Butyl Methacrylate grade start by translating their end-use needs into specific attribute requirements. For example, an architectural coating formulator will prioritize low odour and consistently low acid values, whereas a plastics plant may target a grade optimized for copolymer reactivity and process throughput. This step typically triggers an internal technical review of downstream process sensitivity to trace acids, aldehydes, and stabilizer package.
Application use in food contact, medical devices, or regulated consumer markets drives grade selection toward grades produced under specific process controls and change management systems. For certain regions, compliance with REACH, FDA, or national chemical inventory standards must be confirmed on batch certificates and internal audit trails. Failure to align production documentation and change management with these constraints risks batch rejection or regulatory recall during downstream use.
Packing, storage life, and downstream reactivity all tie directly to residual monomer content, water, and byproduct levels. Higher purity grades reflect increased investment in fractional distillation, tighter in-process monitoring, and typically lower batch throughput versus technical grades. Purity also correlates with batch homogeneity, which benefits high-performance users but adds cost. Discussing required impurity maximums versus acceptable ranges with the technical department allows process engineers to match output with realistic batch variability.
Volume requirements affect grade selection not only through economies of scale but process scheduling and logistics. Higher grades often run in shorter, more tightly controlled batch sizes, which may not suit bulk industrial needs. Aligning the purchasing schedule with production runs ensures fresh material supply matches downstream plant buffer stocks. Budget constraints sometimes shift users from high-purity to technical grade, accepting process risk at a lower per-tonne cost if the downstream process allows some impurity flexibility.
Before adopting any grade, a plant trial remains critical. Pilot samples from recent commercial batches give the downstream technical team real-world data on processing behaviour, odour, compatibility, and final product test points. This step provides a controlled evaluation of how grade-specific attributes or impurity drifts impact formulations, with direct feedback to production about needed batch adjustments or further purification steps. Collaborative validation not only ensures product fit but links the manufacturer’s batch release process to actual customer operating conditions.
Active chemical manufacturing always leans on system-level quality assurance. Production lines for Butyl Methacrylate are audited regularly against internationally recognized management standards, most commonly ISO 9001 for quality and, in some cases, ISO 14001 for environmental practices. Certification scope and auditing cycles track with plant-specific operation, focusing on raw material traceability, production consistency, and finished batch identity. Documentation is kept accessible for partner review. Specific initiatives, such as digital batch tracking and internal audits, tighten accountability at every transfer point within the factory.
Product compliance falls into two broad streams—statutory registrations (where national chemical inventories require them) and end-use-driven certificates. For Butyl Methacrylate, registrations relevant to REACH or equivalent local chemical control laws are maintained if the target destination triggers those requirements. Where sectors such as coatings or adhesives demand independent third-party verification to add value in downstream certifications, technical staff coordinate with the relevant rate-setting bodies. This could include documentation for purity grades, contaminant controls, or other application-driven needs, traceable back to internal release specs and validated test methods.
Full material dossiers available upon request. These typically include batch Certificate of Analysis, Statement of Composition, and origin traceability records. Special test reports—such as residual monomer testing or volatile organic compound profile reports—are generated per customer or regulatory request, calibrated by in-house or certified external laboratories. Shipping documentation always aligns with regulatory compliance, and requests for deviation or special labeling are reviewed case-by-case by the compliance officers, only after production and QC sign-off.
Manufacturing teams prioritize line uptime and process consistency. Core processes for Butyl Methacrylate keep to planned maintenance intervals and raw material buffer strategies. Any announcement about supply is based on live production status, not distribution inventory. Every advance purchase agreement or schedule-based contract can be tailored in terms of volume lock-in, buffer stock location, and release protocols. Emergency response logistics get discussed transparently when disruptions happen upstream or in the transport network. Commercial flexibility remains within manufacturing real-world constraints, with supply chain specialists adjusting allocations as market dynamics shift.
Annual output capacity announcements refer to installed and functional reactor systems, not theoretical nameplates. Actual outflow depends on plant campaign schedules, grade mixes, and maintenance events. Manufacturing management accounts for seasonality, feedstock quality swings, and output grade blend targets to set realistic delivery commitments. Projects involving scale-up of new grades or process revisions undergo process hazard analysis and pilot validation before entering regular fulfillment cycles. Supply capability is closely linked to operational metrics and direct communication with procurement partners.
Technical staff review sample requests for Butyl Methacrylate in relation to the target application—coatings, latex modification, or another specialty use. Each sample batch is drawn from a confirmed production lot, with batch analysis released as part of the package. Sampling quantity, container type, and logistic mode are coordinated according to product sensitivity and handling class. Feedback from sample trials is funneled back to production and R&D teams, influencing test program updates and, if needed, triggering process modification for subsequent full-scale runs.
Long-term purchase frameworks typically hinge on agreed-upon allocation volumes with periodic review points built in. On-demand orders and spot-market arrangements negotiate lead time and minimum order size according to current warehouse turnover. Consignment models, shared buffer inventory, or just-in-time sync programs can be set up after technical feasibility assessment. Customer change requests, such as for shorter production notice or label modification, receive engineering evaluation before acceptance. Each business mode matches real-time operational capacity, with technical and logistics coordination at every contract stage.
Current R&D in butyl methacrylate focuses on improving monomer purity, optimizing reaction efficiency, and reducing environmental footprint during synthesis. Strict VOC regulations have prompted ongoing work to reduce residual monomer content and minimize side-product formation in both bulk and emulsion polymerization processes. Demand from waterborne acrylics, pressure-sensitive adhesives, and specialty copolymers has pushed research into grade-dependent performance, with attention to chain transfer agents, low-odor variants, and alternate initiators to achieve target molecular weights and functional group incorporation.
Coatings with advanced weatherability, low-film-forming temperature, and improved scrub resistance drive application development. In adhesives, new formulations optimize initial tack and final bond strength for packaging and automotive specifications. New applications in functional polymers target electronics, 3D printing resins, and specialty binders for construction. Many of these applications require adjustment in monomer feed ratios, impurity control, and surfactant residue management, which remain grade and process dependent.
Consistent color and odor in final product, low aldehyde content, and reduction in oligomeric impurities remain major technical hurdles. Continuous process improvements focus on removing byproducts such as methacrylic acid, isobutanol, and heavy ends. Currently, in-line analytical monitoring and stepwise distillation techniques improve batch reproducibility and allow quick intervention upon detection of deviations. Functionalization to allow improved reactivity with other monomers highlights a technical trend, particularly for bespoke automotive and electronic-grade resins where impurity limits are tighter.
Industry forecasts rest on sustained growth in architectural and industrial coatings, with demand for low-VOC and low-odor formulations gaining preference in North America, Europe, and East Asia. Regional supply chain integration remains a focus, especially where monomer-grade requirements shift due to downstream regulation and customer audits. Market risk includes raw material volatility, particularly for butanol and methacrylic acid, making feedstock sourcing and backward integration a topic for manufacturers.
Future manufacturing technology likely shifts toward process intensification, improved recycling of process solvents, and automation in impurity removal. Decentralized plants for on-demand or batch-customized production enable faster response to specification changes by segment or region. Polymerization mechanisms are deeply influenced by advancements in feed control and catalyst systems, which allow finer molecular weight tuning and specialty copolymer structures.
Regulatory trends and customer pressure have put lifecycle emissions and waste minimization at the core of process redesign. Bio-based alternatives for both butanol and methacrylic acid precursors attract significant attention in R&D roadmaps. Water-based production and solvent recovery setups are practical steps that manufacturers take to reduce hazardous air pollutant generation and manage effluent discharge, with ongoing upgrades dictated by site conditions and local regulations.
Direct technical support is available for industrial partners exploring new formulations or troubleshooting process-integration issues. Consultation includes application methods, compatibility testing, and process upscaling guidance tailored to the exact monomer grade or copolymer matrix—always reliant on detailed disclosure of downstream formulation tolerances and existing blending infrastructure.
Trials and in-plant support address pigment dispersion issues, polymerization rate adjustment, and film performance tuning. Application engineering teams work with quality assurance in interpreting test results and bridging lab-pilot-plant gaps. Practical on-site engagement ensures the delivered butyl methacrylate grade fits specific shear rate, reactivity, and curing requirements, recognizing regional differences in base resin availability and regulatory constraints.
Product consistency depends on grade and supply lot. Every shipment ties back to an internal batch release standard defined by a combination of customer requirement, regional specification, and plant capability. Complaint management teams investigate deviation reports using root cause analysis, spanning raw material traceability, in-process logs, and customer process compatibility. Replacement or credit procedures follow internal defect review outcomes, which are communicated transparently.
As a direct producer of butyl methacrylate, we maintain rigorous standards throughout every stage of manufacturing. Our operation integrates continuous monitoring at critical steps, from raw material sourcing through polymerization, purification, and final product stabilization. By investing in modern reactors and analytics, we achieve narrow batch-to-batch variation, important for process repeatability at scale.
Butyl methacrylate finds strong demand in coatings, adhesives, plastics additives, and acrylic resins. Paints and surface finish customers require consistent ester content, moisture control, and low color to achieve predictable film-forming behavior. Acrylic modifiers in construction and automotive plastics depend on high-purity monomer for uniform copolymer properties. Downstream formulations for pressure-sensitive adhesives rely on precise monomer reactivity, achievable through tight control of impurity profiles.
Direct oversight of every vessel, filtration stage, and packaging line removes uncertainty from supply. Automated feedback controls, in-line GC and NMR analysis, and trained technicians underpin our release process. Purity, acid value, and polymerization inhibitor content receive documented checks before any order dispatches. Industrial buyers in paints, inks, and plastics value the reduction of plant trial risk and downtime associated with out-of-specification monomer. This applies not only to major production runs but also to tailored grades for specialized segments.
Each batch ships from our own facilities under packaging practices adapted to industrial handling and storage. We offer packaging options that address filling speed, drum integrity, and protection against light and contamination, minimizing product loss in transit or at the point of use. Our filling lines use anti-static systems and nitrogen blanketing where applicable, important for maintaining product quality through shipping cycles. Our logistics team routinely coordinates direct delivery to plant yards and warehouses so finished product arrives within the planned production window.
End users in coatings, adhesives, or plastics often face formulation or equipment troubleshooting that benefits from hands-on producer knowledge. Our chemists and engineers bring direct plant experience with butyl methacrylate in emulsion polymerization, solution polymer setups, and blending procedures. This level of technical support goes beyond textbook basics and engages on application bottlenecks, process adjustment for scale-up, and root-cause analysis after raw material changes. Purchasing teams involved in qualifying new grades or switching suppliers gain confidence from this hands-on manufacturing background.
Manufacturers, distributors, and procurement managers recognize direct production as the lever for better lead time control, invoice transparency, and batch customization. Coordination with a producer eliminates uncertainties tied to multistep trading chains. Buyers of butyl methacrylate rely on documented lot traceability, rapid sample provision for pilot trials, and scalable supply that adapts to both routine requirements and seasonal surges. For industrial operations seeking sustained productivity, partnering with a producer that controls its own manufacturing base reduces rework, shrinkage, and procurement cycle ambiguity.
Butyl methacrylate stands as a core monomer in our acrylic product lines. We rely on this compound for its large-scale use in specialty polymers, coatings, adhesives, and plastics. Over years of daily production and client collaboration, we've seen how butyl methacrylate brings tangible advantages to industries demanding flexibility, weatherability, and chemical resistance. Whether in automotive primer coatings or pressure-sensitive adhesives, it drives performance in demanding environments.
In our plant, butyl methacrylate's chemical structure gives polymers a low glass transition temperature. This softens the end product, increasing impact resistance and flexibility. Paints and coatings using our butyl methacrylate deliver lasting exterior performance because the resulting polymers resist water whitening and cracking, especially under changing weather. Many waterborne and solvent-based acrylate dispersions depend on this monomer to achieve a robust film even at low temperatures.
With adhesives, our customers rely on the tack, peel strength, and initial grab that butyl methacrylate offers. We produce grades for both conventional emulsion polymerization and novel UV-curable systems. The softer, more flexible backbone it imparts makes it irreplaceable in formulations where balancing strength and pliability avoids brittle failure.
From the reactor floor, we watch butyl methacrylate run efficiently through free-radical and emulsion polymerizations. Its moderate reactivity, compared to methyl methacrylate or higher alkyl variants, gives our technical teams precise control. Polymerization proceeds at industrial throughput rates without erratic exotherm or runaway chain reactions, as long as initiator dosing and temperature are managed with standard protocols.
We ensure each batch meets narrow specifications so formulators don’t grapple with variable viscosity or unpredictable final properties. Side reactions rarely impact our product lines due to careful impurity control and continuous process monitoring. Every stage, from raw material handling to packed drum, gets watched by experienced engineers. This direct involvement keeps the product dependable whether destined for high-gloss automotive lacquers or flexible flooring compounds.
Transport and handling build on over a decade of internal logistics. Our storage facilities manage atmospheric oxygen control to prevent premature polymerization. Stabilizers are dosed with factory-calibrated feeders, and our standard packaging uses lined drums and certified IBCs to guard against contamination. Any sign of off-odor or color shift in the monomer triggers a batch review by quality specialists, limiting the risk of end-use failure.
Factory-level feedback and close partnerships with polymer technologists allow us to troubleshoot problems in real time. If a client encounters foaming or yield drops, our technical team reviews reactor performance, offers practical fixes, and adjusts additive blends if necessary. Continuous dialogue with industrial users also drives development of new grades tailored for specialty polymers, thermal curing, or green chemistry goals.
We refuse to cut corners in monomer purity or manufacturing transparency. Every batch result is grounded in real, documented production—not assumptions. Our experience with butyl methacrylate extends from daily bulk output to hands-on troubleshooting in laminating films, pigment dispersion resins, and ink vehicles. This knowledge keeps us focused on continual improvement and practical outcomes for demanding industrial users.
In bulk chemical manufacturing, real-world demands on Butyl Methacrylate require more than textbook logistics. As the direct producer, we work to strike a balance between process economics and customer requirements on each order. The minimum order quantity, or MOQ, isn’t just a number—it reflects the setup effort in the plant, the packaging line, the logistics risks, and market conditions for raw materials like methacrylic acid and butanol.
MOQ for Butyl Methacrylate usually starts at one full ISO tank or a set of drums that matches a full production batch. For our facility, this means a typical MOQ aligns with 20MT (metric tons) per lot in drums and 18-21MT per bulk tank. Filling a line with anything less would strain efficiency, cause unnecessary cleaning cycles, and push up cost per unit for everyone. We reserve smaller lots for long-term customers with established annual contracts, as this allows us to group small orders into broader production runs.
MOQ does more than safeguard our margin. It maintains product quality by giving each batch the same consistent start and stop points, which avoids contamination and variable properties. Smaller batches, frequently interrupted, force longer downtime and increase the risk of inside-the-line variability—anyone who’s seen a reactor mid-clean understands the practical consequences.
Lead time for Butyl Methacrylate is shaped by our raw material pipeline and current production schedule. Under regular operating conditions, we deliver within two to three weeks after order confirmation. Peak demand seasons or unexpected maintenance can push lead times longer, but our operations team prioritizes critical repeat orders by booking production slots in advance. For customers integrating this monomer into polymers or adhesives, planning up to one month out secures timely delivery and optimal freight arrangements.
Urgent orders pose strains on the plant, particularly if we need to divert a line from pre-scheduled products. In those situations, we coordinate with our raw materials purchasing teams and adjust timelines case by case. We don’t shortcut on monomer purification or QC testing to hit hasty deadlines because any unreacted monomer or haze in drums would put downstream processing at risk. Routine stability and purity sampling happen before each lot ships.
We always recommend that industrial buyers build a safety stock buffer equivalent to at least one order cycle. This approach absorbs minor delays caused by logistics issues or periodic turnarounds in the plant. Blanket PO arrangements or quarterly forecasts help us reserve capacity and organize raw materials further upstream, which ultimately stabilizes lead time and reduces unplanned disruptions. Our technical support team shares production schedules and shipment plans transparently with contract partners.
Our emphasis: regular, collaborative planning between your procurement department and our operations delivers the most reliable results for both sides. By understanding our real-world production and logistics, decision-makers on the customer side can anticipate market shifts, avoid costly last-minute orders, and optimize their raw material pipelines.
We stand behind every lot shipped from our facility. As a direct manufacturer, our commitment extends from reactors to loading docks, ensuring both product performance and delivery reliability every time.
Butyl Methacrylate plays an important role in the production of specialty polymers and coatings. Our work as a direct manufacturer focuses on integrating regulatory standards with operational realities, ensuring continuous compliance and workplace safety.
Long-term storage of Butyl Methacrylate calls for fire-resistant warehouses. We maintain enclosed storage areas equipped with temperature and humidity controls. This product gives off flammable vapors, so ventilation must keep those levels well below occupational exposure limits—local exhaust systems are standard in our facilities.
We separate Butyl Methacrylate from oxidizers and strong acids at all times. Our bulk tanks use double containment: stainless steel or compatible lined carbon steel with earth grounding. Every container holds a clear label and hazardous warning symbols as dictated by GHS and OSHA’s Hazard Communication Standard. Our warehouse teams undergo regular inspections and training, which keeps everyone familiar with handling these goods under strict safety procedures.
Our teams always use chemical-resistant gloves, goggles, and flame-retardant clothing when transferring material. We never use open flames or spark-generating devices in work areas handling Butyl Methacrylate. Accident prevention takes priority; every workstation keeps spill containment kits and portable eyewash stations within arm’s reach.
Employees handle this chemical using dedicated, grounded pumps and piping. Lines stay free of leaks or static build-up, which reduces chances of ignition. Daily job briefings focus on personal protective equipment inspections and emergency shut-off drills, reinforcing safe behaviors and regulatory expectations.
The DOT marks Butyl Methacrylate as a Class 3 flammable liquid. We select UN-approved drums and intermediate bulk containers rated for such cargo. All outgoing shipments meet strict weight and closure standards before sealing. Shipping paperwork details every hazard classification—our logistics team double-checks placards prior to loading.
Drivers hold current hazardous materials endorsements. Our dispatches include Material Safety Data Sheets and emergency instructions in every vehicle cab. We routinely verify our supply chain partners’ certifications and compliance training—no truck leaves the plant without full regulatory documentation on board.
New rules often arise as agencies update requirements on VOC monitoring, emergency preparedness, or environmental reporting. Our compliance managers track developments from EPA, OSHA, and DOT, updating internal protocols when new regulations issue. We hold quarterly audits to confirm nothing falls out of line with national and regional law.
Experience shows that a strong safety culture makes all the difference; it prevents incidents and fosters regulatory trust. Our commitment extends to helping customers understand safe storage, handling, and shipping of Butyl Methacrylate. We can provide detailed operational guidelines and compliance support upon request. Consistency in these best practices keeps our plant, employees, and customers protected and regulatory authorities satisfied.
For product inquiries, sample requests, quotations or after-sales support, please feel free to contact me directly via sales3@ascent-chem.com, +8615365186327 or WhatsApp: +8615365186327
