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HS Code |
807600 |
| Chemicalname | Isobutyl Methacrylate [Stabilized] |
| Casnumber | 97-86-9 |
| Molecularformula | C8H14O2 |
| Molecularweight | 142.20 g/mol |
| Appearance | Clear, colorless liquid |
| Odor | Fruity, ester-like odor |
| Boilingpoint | 155 °C |
| Meltingpoint | -75 °C |
| Density | 0.871 g/cm3 at 20°C |
| Flashpoint | 49 °C (closed cup) |
| Solubilityinwater | Insoluble |
| Vaporpressure | 3.5 mmHg at 20°C |
| Refractiveindex | 1.418 at 20°C |
| Stabilizer | Contains inhibitor (typically MEHQ or similar) |
| Purity | Typically ≥99% |
As an accredited Isobutyl Methacrylate [Stabilized] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Isobutyl Methacrylate [Stabilized], 500 mL, is supplied in a sealed amber glass bottle with secure cap and hazard labeling. |
| Shipping | **Isobutyl Methacrylate [Stabilized]** should be shipped in tightly sealed, properly labeled containers, protected from heat, sparks, and open flames. It is typically classified as a flammable liquid for transport. Transport in compliance with local, national, and international regulations (e.g., DOT, IMDG, IATA). Ensure proper ventilation and avoid sources of ignition. |
| Storage | Isobutyl Methacrylate [Stabilized] should be stored in a cool, well-ventilated area away from sunlight, heat, and sources of ignition. Keep containers tightly closed and protected from physical damage. Store away from oxidizing agents, acids, and bases. Use only approved, labeled containers, and avoid prolonged storage. Ensure stabilizer levels are maintained to prevent polymerization. Regularly inspect storage areas for leaks or deterioration. |
Applications of Isobutyl Methacrylate [Stabilized] in Industrial ManufacturingIsobutyl Methacrylate [Stabilized] serves as a key monomer for advanced material synthesis in specific downstream industries. Leveraging our production expertise and supply chain transparency, we deliver high-purity material consistently used in coatings, adhesives, specialty resins, and ink manufacturing. Each scenario below outlines real-world B2B use, grounded in sector standards, with details on formula ratios, industrial process stages, and true end products. 1. High-Performance Surface Coatings for Automotive FinishesAutomotive and transportation OEMs incorporate this monomer as a co-monomer in acrylic resin systems to boost weatherability, gloss, and chemical resistance. Its branched structure enhances mar resistance while allowing production of low VOC, fast-drying coatings compatible with complex automotive substrates. Throughout this segment, regulatory compliance and performance in multilayer finish systems remain critical considerations. Industry compliance standards
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2. Acrylic Pressure-Sensitive Adhesives for Industrial Tapes and LabelsPSA manufacturers use isobutyl methacrylate as a property modifier in acrylic adhesive formulations to fine-tune adhesion, peel strength, and plasticizer resistance. Its hydrophobicity reduces moisture uptake, extending service life in challenging environments like electronics or automotive interiors. Incorporating this monomer allows formulators to meet demanding application criteria for adhesion to low-energy surfaces. Industry compliance standards
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3. UV-Curable Ink Binders for Packaging and PrintingUV ink producers select this monomer to enhance cross-linked density in acrylic oligomer blends, optimizing cure speed, print definition, and rub resistance for high-speed commercial printers. Its low reactivity profile supports low-migration performance demanded for food, pharma, and personal care packaging, where ink components are regulated to limit transfer risks. Industry compliance standards
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4. Impact-Modifying Resin Additives for Optical PlasticsProducers of specialty PMMA sheets and molded goods employ isobutyl methacrylate as a co-monomer to raise impact strength and cut internal stress cracking, especially for demanding optical and glazing applications. This approach allows manufacturers to improve processing window and clarity in both continuous cast and injection-molded formats without introducing haze or yellowing. Industry compliance standards
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5. Functional Polymer Modifiers for Construction SealantsSealant manufacturers in construction and civil engineering sectors use this monomer to tune flexibility, adhesion to concrete and masonry, and long-term UV stability. Through copolymerization, the resultant polymers resist embrittlement and plasticizer migration, supporting formulation of durable joint sealants for weather-exposed structures and infrastructure elements. Industry compliance standards
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6. Specialty Acrylic Resins for Leather and Fabric FinishingThe textile and synthetic leather industries rely on this monomer as a flexible building block in waterborne acrylic polymers, achieving soft feel and high abrasion resistance in finishing emulsions. Its inclusion minimizes film formation temperature, supporting cost-efficient drying, and allows creation of durable, color-stable finishes suited for footwear, upholstery, and protective gear. Industry compliance standards
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Competitive Isobutyl Methacrylate [Stabilized] prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
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Tel: +8615365186327
Email: admin@ascent-chem.com
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At our plant, few products carry the unique blend of versatility and technical finesse that Isobutyl Methacrylate [Stabilized] brings to the table. Over the past two decades, the team here has grown with this monomer, adjusting and perfecting our processes to reflect changes in both technology and market expectations. Isobutyl Methacrylate — known among our operators as IBMA — pivots the direction of specialty polymers, adhesives, and coatings in ways that simpler acrylates cannot. Our experience lies not just in making tons of material each month, but in the lessons learned with every batch, each drum, each tank car shipped around the world.
Every run of Isobutyl Methacrylate begins with a focus on purity and consistency. We stabilize the product in-line to keep it from premature polymerization during storage and transport. That stabilization process brought challenges years ago — gelling and residue issues tested our patience and forced us back to the drawing board. With time, careful raw material selection and strict monitoring got us through. These days, consistent batch results are the norm in our facility, and customers count on that.
To make the model crystal clear: our IBMA carries the molecular formula C8H14O2. Each drum leaves the gates capped at a purity above 99%. Water and acid numbers stay well below the accepted thresholds. Odor can be an early sign of impurity, so we monitor scent at each quality check — our operations crew knows the material as much by smell as by sight. Production scale runs from small lot batches for research users up to full railcar quantities for major industrial buyers. Stock remains stabilized, typically with trace hydroquinone, and we keep levels within a safe range — enough to prevent runaway reactions, never enough to interfere with downstream chemistry.
The space where we make IBMA holds a mix of high-pressure reactors, fractionating columns, and closed transfer lines. On the best days, the systems hum, the columns sing, and the distillate comes through clear and bright. Operators walk the lines carrying real responsibility: a slip causes more than a leaky tank, it’s reputation on the line. Since methacrylates always bring a degree of volatility, safety features were baked in from the first days. We use specialized sensors to catch any vapor leaks before they stretch into costly downtime or even safety events.
Most of our upgrades over the years focus on two parts: reactor reliability and downstream purity. The stabilizer dosing systems have gradually shifted, as new market needs emerged. We keep the stabilizer in the IBMA right at the sweet spot that downstream users demand. Any off-note gets flagged in our lab, with root cause analysis embedded in every shift report. From years of working with methacrylate reactions, our quality control crew can pick up minor impurities undetectable by a machine alone — sometimes before the lab printer spits out the report.
People sometimes lump all methacrylates together. That does a disservice to industries that rely on specialized performance. Comparing Isobutyl Methacrylate with its close cousins, like Methyl Methacrylate (MMA) or Butyl Methacrylate (BMA), shows clear distinctions. MMA takes the lead for hardness and rapid cure. BMA often brings better flexibility to a polymer. IBMA carves its own territory, offering a balanced glass transition temperature, good weatherability, and solubility in common organic solvents.
IBMA lets downstream users fine-tune polymethacrylate properties. In plastics, it provides a less brittle and more flexible end-product than MMA. In surface coatings, its use yields films that weather well while resisting yellowing and cracking. Adhesive formulators buy IBMA from us when they need blends that stick under tough thermo-mechanical cycling. Each methacrylate brings its own hazards, pros, and cons. Over and over, we’ve watched IBMA take the spot when high-impact resistance and strong adhesion matter more than just cost or bulk strength.
In our experience, downstream process stability depends strongly on the type and amount of stabilizer left in the product. Too much stabilizer chokes off polymerization at the next step. Too little risks runaway reactions, or worse, accidents. Our plant watches stabilizer levels with vigilance — not just in the finished drum, but also in the way we clean lines and storage tanks. Early mistakes taught us about the dangers lurking if this balance tips. Today, every tank filling operation comes with a double-check and a sign off from the shift lead.
The handling risks of methacrylates shaped many of our plant’s procedures. Our workers use heavy gloves, vented goggles, and specific spill trays at decant stations. After an incident a decade ago involving a runaway reaction in an improperly cleaned tank, we rewrote the procedures to remove any ambiguity. These lived experiences, not just the right numbers on sheets, set the safety tone in production.
Across industries, from automotive finishes to electronics encapsulation, Isobutyl Methacrylate slots in due to its profile of strength, flexibility, and clarity. Paint makers trust IBMA because it adds UV resistance and provides films that stay clear under tough exposure. Adhesive formulators rely on its compatibility — IBMA mixes smoothly into both acrylic and modified epoxy systems. In plastics, the balance of rigidity and impact resistance lets compounders deliver on precise performance targets.
Years back, a customer in the automotive coatings sector brought us a recurring failure: their main methacrylate blend cracked after salt spray cycles. Joint lab work proved that switching part of the blend to IBMA improved resistance to stress whitening and cracking. Since then, we’ve worked closely with powder and liquid coating developers, running pilot tests and adjusting our stabilizer levels based on their feedback, not just specification sheets.
Medical-grade plastics involve an even higher bar. Here, we follow strict purity standards, validate every batch, and keep in step with regulatory changes. Many end-uses demand that our product runs free of any non-approved stabilizers. For one international buyer, we invested in specialized equipment to eliminate trace contaminants, because the medical application could not risk even a single outlier particle. The feedback from those pilots helped us further tighten our internal controls and build credibility in markets with zero margin for error.
The most meaningful endorsement of our IBMA comes in repeat orders and long-term supply partnerships. The chemical industry knows which suppliers make the sharpest cuts on batch consistency, purity, and supply grit. Our history with methacrylates gives us firsthand experience with supply chain wrinkles: equipment malfunctions, raw material interruptions, logistics emergencies. Over time, we have learned to flex, shifting from one production line to another and holding extra raw material stock in reserve.
For every new application — from optically clear display coatings to specialty pressure-sensitive adhesives — our sales and technical service teams loop customer feedback right back to the process and quality control units. If a batch lands with an unexpected haze or a slight off-spec aroma, we trace it back across production runs, review tank cleaning logs, and talk directly to the crew who mixed the batch. This feedback loop stands as our best tool for improving next-day performance, and customers know we do not shy from the tough conversations.
Since COVID-19, the chemical supply landscape shifted. Logistics snarls, spikes in energy prices, changing environmental regulations — each of these landed on our shop floor in some way. Our response for IBMA production involved investments in contingency storage tanks, upgraded reaction controls, and supplier diversification for both isobutanol and methacrylic acid. These backbone elements let us guarantee continuity of supply, preventing the kind of stockouts that ripple through customer plants and disrupt entire product lines.
While some synthetic resin manufacturers managed disruptions by dropping secondary grades or by narrowing their portfolio, we doubled down on supporting IBMA customers. Each conversation with coating developers or adhesive formulators brought us closer to what true reliability means — not just keeping drums in stock, but keeping quality and technical support one step ahead. We built stronger digital tracking of each batch, so questions about traceability, stabilizer content, or production conditions could be answered on the fly.
IBMA falls under tight regulatory watch, from EU REACH directives to local EPA rules. Our operating permits demand detailed emissions controls, documented effluent tracking, and continuous updates on process safety. As regulations grow stricter, we work with trade associations and safety investigators, often testing new abatement equipment or emission controls long before requirements get published. The switch to lower environmental-impact stabilizers sparked new investment and trained our maintenance teams on unfamiliar gear.
Some markets, particularly in Europe and Japan, ask for more than baseline compliance. They want evidence of best practices: secondary containment, vapor recovery, operator training records, demonstrated process improvements. Our onsite safety audits have become more rigorous, as external inspectors come through several times yearly. Each inspection gives us a push to improve documentation, tighten material handling routines, and train our staff not just on safety, but also on environmental impact and community relations.
IBMA users benefit from our attention to batch repeatability, stabilizer control, and hands-on experience troubleshooting real-world problems. Instead of relying on standard technical bulletins, we stay in conversation with both R&D teams and production foremen who use our material daily. That connection gives us insight into pressure points in the field — like how tank unloading practices affect polymerization risk, or how small shifts in humidity can affect adhesive strength as new blends are trialed.
Years of supplying IBMA let us speak directly to customers’ needs, cutting through jargon and providing practical suggestions—whether it is advising on shelf life extensions with optimal storage conditions or passing along tips from other users facing similar challenges. If a customer’s process tends to see more static discharge or has open transfer steps, we work with them to audit material handling and recommend equipment upgrades or tweaks to their tank ventilation systems.
Feedback from smaller laboratories, who may only take a few drums a year, is just as vital as input from tier-one resin producers who buy thousands of tons. The shared information helps us recognize broader market shifts—like demand for bio-based raw materials or interest in reducing material volatility at the customer site. We use what customers tell us to drive changes in feedstock procurement, monitor for emerging contaminants, and keep technical data updated.
Isobutyl Methacrylate [Stabilized] stands as more than a commodity for those who know what goes into each batch. Producing IBMA in bulk taught us to respect volatility management, contamination risks, customer application quirks, and the intricacies of downstream polymerization chemistry. Over time, our focus has shifted from simply making IBMA at specification to predicting, and preventing, issues long before they land anywhere near customer warehouses.
Even though most buyers see only a drum label and a technical bulletin, every part of our process has been shaped under real-world demand. Our operators continually update their training, not just on process controls, but also on creative problem solving powered by what customers actually face in their lines. Whether the request comes from a pharmaceuticals blender or an automotive tier-one supplier, our whole team rallies around solving issues — using decades of manufacturing knowledge, not just data sheets or certifications.
IBMA keeps our plant running busy and sharp. From tanks to laboratories to logistics bays, the product has pushed us to raise our standards, catch new risks, and anticipate shifts in the industry. What started as a niche ingredient now plays a central role across coatings, adhesives, and plastics. Our perspective, shaped by each batch and every customer relationship, keeps driving us to deliver better, safer, and more adaptable IBMA every season. That consistency, built by people who make the chemical themselves, translates directly into value delivered across all applications.
