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2,4,6-Tribromophenyl Acrylate

    • Product Name 2,4,6-Tribromophenyl Acrylate
    • Alias 2,4,6-Tribromophenyl 2-propenoate
    • Einecs 701-409-6
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    348877

    Productname 2,4,6-Tribromophenyl Acrylate
    Casnumber 83816-15-5
    Molecularformula C9H5Br3O2
    Molecularweight 403.85
    Appearance White to off-white solid
    Meltingpoint 92-96°C
    Boilingpoint Decomposes before boiling
    Solubility Slightly soluble in organic solvents
    Density 2.30 g/cm3 (approximate)
    Purity Typically ≥97%
    Smiles C=CC(=O)Oc1c(Br)cc(Br)cc1Br
    Inchi InChI=1S/C9H5Br3O2/c1-2-9(13)14-8-5-6(10)3-7(11)4-8(12)9/h2-5H,1H2
    Storageconditions Store in a cool, dry, well-ventilated area

    As an accredited 2,4,6-Tribromophenyl Acrylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle with screw cap, labeled "2,4,6-Tribromophenyl Acrylate, 25g," with hazard warnings and lot number.
    Shipping 2,4,6-Tribromophenyl Acrylate should be shipped in tightly sealed containers, away from direct sunlight, heat, and incompatible substances. Ensure labeling is compliant with relevant chemical hazard regulations. Use appropriate padding and secure packaging to prevent breakage or leakage. Handle with care, following all safety guidelines and applicable transportation regulations.
    Storage 2,4,6-Tribromophenyl Acrylate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition, direct sunlight, and incompatible materials such as strong oxidizers. Keep the container protected from physical damage and moisture. Proper chemical storage labeling and secondary containment are recommended to prevent accidental spills or exposure.
    Application of 2,4,6-Tribromophenyl Acrylate

    Applications of 2,4,6-Tribromophenyl Acrylate in Industrial Manufacturing

    2,4,6-Tribromophenyl Acrylate serves specialized roles in several industrial sectors requiring flame retardancy, UV stability, and chemical resistance. We manufacture and supply this intermediate for advanced formulations, supporting complex requirements in resins, specialized coatings, printed circuit boards, and high-performance plastics.

    1. Flame Retardant Additive for Epoxy Resins in Electronics

    Major PCB laminate and encapsulation producers use 2,4,6-Tribromophenyl Acrylate as an effective flame retardant monomer. It bonds covalently within the resin framework, providing halogen content for stable flame resistance without migration under thermal or electrical stress. End-users depend on precise stoichiometry to meet both performance and safety benchmarks during multilayer board fabrication. Processing lines introduce this compound during epoxy formulation, ensuring consistent flame retardant properties through the press cycle and cure protocols. Electrical and electronics OEMs rely on certified product grades to ensure regulatory and end-use certification.

    Industry compliance standards

    • UL 94 V-0 Flammability (Underwriters Laboratories)
    • IEC 61249-2-21 (halogenated base materials)
    • RoHS Directive compliance (lead, brominated flame retardants restrictions)
    • IPC-4101B laminate and prepreg quality standards

    Typical usage ratio

    • 5–20% by mass in epoxy matrix, depending on functional group compatibility and required V-0 rating
    • Adjustment based on copper weight, board thickness, and multi-layer process

    Downstream process integration

    • Direct addition to epoxy resin pre-polymerization stage
    • Compatible with DGEBA/DDS curing cycles at 150–180°C
    • In-line QC monitoring for bromine content and homogeneity
    • Cured or semi-cured laminate sheeting for final PCB assembly

    Final product types

    • Printed circuit board laminates (FR-4, CEM-3 grades)
    • Electronic device encapsulation compounds
    • High-reliability interconnect substrates
    • Insulated wire coatings for electronics

    2. UV-Curable Coatings for Plastics and Optical Applications

    Manufacturers of UV-curable systems utilize this acrylate as a brominated photoactive monomer to impart UV shielding and improve chemical durability of cured layers on polycarbonate, PMMA, or PET sheet. Integration occurs in the oligomer blend before photoinitiator dosing, with blending tanks monitored for homogeneity and viscosity control. Downstream, thin-film applicators cure coatings inline with UV lamps in sheet coil or module coating operations. End customers rely on transparency, impact performance, and long-term weather resistance for applications in electronics displays and LED lighting housings.

    Industry compliance standards

    • EN 170:2002 (UV protection for optical coatings)
    • ISO 2812-2 (chemical resistance of coatings)
    • REACH Annex XVII restrictions on specific aromatic brominated compounds
    • Restrictive substances and migration testing (EN 71-3 for components in consumer-facing products)

    Typical usage ratio

    • 2–8% by weight in oligomer blend for UV-cured systems
    • Adjusted according to required UV absorbance and coating thickness (typically 5–50 µm applied)

    Downstream process integration

    • High-shear mixing with other acrylates or urethane acrylates pre-polymerization
    • Blending before photoinitiator addition, then slot-die or spray application
    • UV curing using mercury or LED lamp lines (wavelength 300–400 nm)
    • Continuous monitoring for film adhesion and optical clarity

    Final product types

    • Scratch-resistant films for electronics displays
    • Optical barrier sheets for LED modules
    • Protective coatings for automotive exterior plastics
    • UV-resistant overcoats for consumer electronics and signage

    3. High-Performance Thermoset Composites for Transportation

    In rail, marine, and aerospace composite manufacturing, 2,4,6-Tribromophenyl Acrylate delivers integrated flame inhibition within unsaturated polyester and vinyl ester matrixes. Composite layup technicians compound monomers in the resin stage for infusion or prepreg consolidation, adjusting levels to pass FAR 25.853 (vertical burn) and IMO FTPC Code standards. Downstream autoclave or press-cure cycles require locked-in flame resistance for sandwich panels, structural infills, and lightweight enclosures where both regulations and low smoke emissions are critical. Customers validate performance with exhaustive batch QC for residual monomer and bromine content.

    Industry compliance standards

    • FAR 25.853 (aircraft interior flammability)
    • IMO FTP Code (marine fire safety standards)
    • ASTM E162 (surface flammability for mass transit)
    • ISO 9001:2015 Quality Management for transportation materials supply

    Typical usage ratio

    • 10–25% loading in resin matrix, optimized per flame test protocols and laminate thickness
    • Adjustment for core/surface position and required mechanical properties

    Downstream process integration

    • Incorporated during initial resin blending, before catalyst or accelerator addition
    • Vacuum infusion or prepreg layup prior to curing/pressing
    • Process controls for exotherm, resin flow, and curing profile
    • Post-cure and final QC for flammability and smoke evolution

    Final product types

    • Interior automotive, train, and aircraft composite panels
    • Marine hulls and structural infill elements
    • Public transportation seats and partitions
    • Non-corrosive fire barrier housings

    4. Specialty Adhesives for Electronics and Electrical Assembly

    Producers of high-temperature resistant adhesives use this acrylate for formulations requiring UL 94 and IEC flame self-extinguishing properties. It enters as a copolymerizing monomer during MMA, epoxy-acrylate, or modified urethane backbone reactions. Automated dosing systems adjust the feed ratio for each batch depending on the joint or insulation application’s mechanical and heat resistance requirements. Cure lines control pot life, gel time, and crosslinking density to achieve no-drip properties in vertical bonding for high-reliability components assembly, wire harnesses, and appliance insulation joints. Each lot must meet internal and customer-driven burn test and electrical insulation performance requirements.

    Industry compliance standards

    • UL 746C (Polymeric adhesive systems for electrical equipment)
    • IEC 60695-11-10 (Glow-wire ignitability test for end-use components)
    • ISO 4587 (lap-shear strength in structural adhesives)
    • Environmental and outgassing limits set by IPC-A-610 for electronic manufacturing assemblies

    Typical usage ratio

    • 3–12% in total adhesive formulation, based on backbone chemistry and required V-0 classification
    • Higher levels in gap-filling and potting grades for multi-point adhesion

    Downstream process integration

    • Premixed into resin system alongside other functional monomers before initiator is added
    • Metered dispensing in automated assembly or manual placement lines
    • Curing at ambient or elevated temperatures, with post-cure for enhanced flame resistance
    • QC testing for adhesion strength and flame self-extinguishing performance

    Final product types

    • PCB and component adhesives for electronic assembly
    • Wire harness and cable insulation adhesives
    • Encapsulating adhesives for control modules
    • Sealing and gasketing adhesives for home appliances and power equipment

    5. High-Durability Industrial Floor and Wall Coatings

    Industrial flooring and wall coating manufacturers incorporate this material to increase static flame resistance in polymer concrete, ESD coatings, and fire-retardant architectural surfaces. Production lines typically blend the acrylate into resin premixes prior to pigment and filler introduction, optimizing the ratio to pass local fire code and factory safety audits. Formulations undergo batch-specific testing for hardness, chemical resistance, and combustion residue. On-site application occurs by spray, roller, or self-leveling pour. The treated surfaces provide lasting fire barrier function in cleanrooms, power plants, and public infrastructure.

    Industry compliance standards

    • ASTM E84 (surface burning of building materials)
    • NFPA 286 (room fire tests for wall and ceiling surfaces)
    • EN 13501-1 (fire classification of construction products for EU)
    • ISO 9001 monitored QC traceability for construction chemicals

    Typical usage ratio

    • 5–18% by weight in non-aqueous resin components, adjusted by fire test requirements and final film thickness
    • Fine-tuned for ESD or ultra-clean installations

    Downstream process integration

    • Entry during main resin blending, ahead of pigment and aggregate addition
    • Homogenized in batch tank and QC-sampled for bromine content
    • Final product applied by roller, spray, or pouring system on cured substrate
    • Field-cured to specification using forced air or radiant heat

    Final product types

    • Anti-static epoxy and polyurethane floor coatings
    • Fire barrier wall coatings for industrial facilities
    • Protective self-leveling floors for cleanrooms and substations
    • Corrosion-resistant coatings for chemical plants and laboratories
    Free Quote

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    Certification & Compliance
    More Introduction

    2,4,6-Tribromophenyl Acrylate: Meeting Practical Needs with Consistency and Purpose

    Understanding What 2,4,6-Tribromophenyl Acrylate Really Brings to the Table

    In our work as a chemical manufacturer, we see hundreds of raw materials pass through our tanks. Each one earns its keep by how well it solves real-world pain points for our partners and clients. 2,4,6-Tribromophenyl Acrylate stands out by serving a clear need: combining the reactivity of an acrylate with the flame resistance inherent to bulky, brominated aromatics. We’ve dedicated years to refining the way we manufacture this molecule, because it slots into processes where strength, safety, and precision matter. This is not just another acrylic monomer. We keep our eyes on every batch, making sure it offers reproducible reactivity and arrives free from trace impurities or residual solvents that can trip up downstream polymerizations.

    Direct Insights Into Manufacturing Quality and Batch Uniformity

    The synthetic pathway for 2,4,6-Tribromophenyl Acrylate leaves no margin for error. Bromination at all three ortho and para positions on the phenol ring creates a molecule heavy with bromine, giving it flame-arresting power and a unique profile for anyone seeking advanced acrylate-based resins. Our team works with direct control over halogenation, ensuring complete substitution and tightly monitored purification. No batch leaves the factory unless our in-house GC and HPLC analyses confirm the target molecular fingerprint. This level of scrutiny pays off in the consistency customers report back to us season after season. For manufacturers scaling up UV-cured coatings or specialty adhesives, it means less rework, less waste, and more dependable mechanical and fire-resisting performance out of finished products.

    Specification: Model, Appearance, and Key Physical Values

    Our standard 2,4,6-Tribromophenyl Acrylate model is offered as a technical grade, typically appearing as a crystalline white to off-white powder. Material with purity levels above 98% becomes the default at our plant, and residual solvents find no friend in our finished product. Melting point, moisture content, and volatility are all controlled to eliminate batch-to-batch divergence that could introduce unpredictability during polymerization or casting. Each drum and bag ships with detailed COA documentation reflecting actual analysis data, not just theoretical numbers. We know this information travels straight onto your production floor, so we keep it to the point and easy to interpret for QA teams at our clients’ facilities.

    Main Uses and Why Industry Specialists Rely on This Compound

    People often call us for 2,4,6-Tribromophenyl Acrylate when putting together flame-retardant resins, high-performance plastics, and bespoke coatings. The molecule reacts smoothly with other acrylate monomers, cross-linkers, and curing agents in free radical polymerization. Its three bromines occupy well-distributed ring positions, so they quench flames by forming a robust char layer and interfering with heat transfer. These features support the growing demand for plastics and rubbers used in electronics housings, cable insulation, automotive parts, and construction panel resins where failure under fire is not an option. Regulatory concerns around halogenated additives continue to shift, but our product holds its place by balancing performance, safety, and predictable handling. Most plants using our compound report a straightforward transition, needing little retrofitting of lines or auxiliary equipment.

    Why This Brominated Acrylate Rises Above the Crowd

    We see the landscape of flame retardants grow crowded with everything from simple brominated aromatics to organophosphates and intumescent blends. Here’s where 2,4,6-Tribromophenyl Acrylate finds its own lane. In-house studies and feedback from loyal industrial users confirm that its chemical backbone resists hydrolysis far better than many lower halogen-content or mixed halogen-phosphorus products. Unlike conventional triphenyl phosphate or low-MW bromostyrenes, this acrylate copolymerizes with minimal phase separation, giving the resulting material uniform properties—tensile strength, elongation, and impact resistance—throughout finished products.

    Clients highlight how coatings containing our product maintain optical clarity where other halogenated additives can yellow or bloom on the surface over time. Its relatively high melting point means it stores safely without caking or forming lumps in warehouse conditions, avoiding the headaches seen with some hygroscopic or sticky flame-retardant monomers. Real users also point out the ease of mixing this acrylate into reactive formulations, thanks to its predictable solubility in standard monomer blends and its chemical stability through production-scale heating cycles.

    How Downstream Manufacturers Experience the Difference

    Plastics and coatings manufacturers integrating 2,4,6-Tribromophenyl Acrylate into their polymer matrix gain both practical and regulatory advantages. Flame propagation tests regularly show significant improvements in limiting oxygen index (LOI) and overall flame-spread reduction. Clients working under pressure from building codes and international safety standards report passing test panels more reliably and with thinner coatings or lower additive loads. There’s a reason leading brands in circuit board encapsulation and cable sheathing return for this brominated acrylate—the molecule forms an integral part of the resin system, not just a surface aid. It doesn’t migrate out, so mechanical properties remain stable across years, even under UV exposure or repeated high temperatures.

    Adhesive formulators using our product communicate how well it enables fast UV or thermal curing, leading to throughput gains and lower consumption of curing agents. Since the acrylate moiety stays reactive, end-users can dial in crosslink density as needed, maintaining bond strength and flexibility during whatever real-world application—be it automotive trim, white goods assembly, or civil engineering panels. Our customers value more than just the analytical spec sheet; they value running fewer trials, having longer shelf lives, and not chasing down mysterious failures days or weeks into a campaign.

    Quality Control Steps That Make the Difference

    From our vantage point, every step from raw material sourcing to final packaging becomes an opportunity to reinforce reliability. Our production lines use fully traceable bromine inputs, monitored above international purity benchmarks. Each reactor load is verified for sequence completion, and transfer lines receive periodic cleaning schedules that keep airborne and contact contaminants from joining finished product. We’ve built a solvent recovery and purification system that extracts trace organics, ensuring downstream polymer chemists don’t battle foggy films or unpredictable crosslinking kinetics. Every kilogram ends up in tamper-evident packaging that survives global transit and warehouse conditions.

    Our labs pursue method improvements relentlessly, riding on everything we learn from the field. Real-world feedback from multinational electronics suppliers and regional plastics processors helps tune our purification, drying, and storage logistics. We keep these channels wide open—to us, “quality control” doesn’t end with the last QC stamp, but with satisfaction and minimal rejects at each customer’s line.

    Safety, Handling, and Process Transparency

    No modern chemical supply chain can ignore occupational and environmental health factors. While 2,4,6-Tribromophenyl Acrylate poses minimal volatility or dusting risk under normal storage and use, we support clients with direct handling guides and safe disposal advice sourced from our own EHS experience. Our safety metrics go beyond regulatory declarations on paper; we track near-miss and exposure logs within our plant to highlight training or packaging tweaks before small issues snowball elsewhere. Because we use the same product internally as our clients do, every new insight translates straight into better guidance and improved bulk handling, whether a plant runs automated dosing or manual batch weighing.

    Anticipating Regulatory and Market Challenges

    Markets for flame retarding agents grow more complex every year. Requirements shift not just for safety, but also for trace impurities, environmental profile, and risk of persistent organic pollutant (POP) classification. We work with primary data on our material—not sales-driven estimates but hard, third-party lab analyses for brominated content, persistence, and bioaccumulation tendencies. So far, 2,4,6-Tribromophenyl Acrylate achieves a balance: recognized halogen performance with less volatility and leaching compared to legacy hydrophobic additives. This fact supports both downstream processor compliance and public health reassurance in sensitive applications like children’s furniture or automated electronics control boxes.

    We stay active in consortiums and standards boards, helping push clear labeling, closed-container dosing, and reliable bulk return programs. Our teams receive direct regulatory updates from both export markets and local authorities. These updates roll quickly into revised material summaries and downstream technical notes, arming our partners with clear data to navigate changing product stewardship demands.

    Differences from Alternative Flame Retardants and Acrylates

    When our clients weigh options, they compare flammability curves, processing temperatures, polymer compatibility, and migration risk across the flame retardant spectrum. 2,4,6-Tribromophenyl Acrylate gets chosen over lower bromine-content additives for those who value lasting, embedded protection without adding layers, surfactants, or complicated compounding. Direct comparisons with common tetrabromobisphenol A (TBBPA) or decabromodiphenyl ether (DecaBDE) highlight less blooming and better transparency in applications like clear films or transparent coatings.

    Against other acrylates, brominated or otherwise, our product gives resins and polymers mechanical strength and enhanced surface hardness. More conventional acrylate monomers tend to lack flame resistance or require trade-offs in processing—slower cure rates, more shrinkage, or greater water absorption. Customers working with tough export requirements or high-reliability parts often prefer our monomer as an integral co-monomer rather than an afterthought blend. Differences become clearest with repeated aging, UV exposure, or sustained mechanical load, where other additives might migrate, crystallize, or degrade. Our product has become a choice for teams who want to future-proof their spec sheets and keep their engineering reputation safe.

    Supporting Change and Partner Success

    On the production floor, change rarely comes easy. Supply chains face labor shortages, energy spikes, and evolving customer expectations. Our own engineers, operators, and QA leads know how a single inconsistent raw material can slow everything down. We commit to proactive testing, live batch tracking, and honest response lines when customers need answers mid-production or ahead of a redesign. New partners sometimes express concern about halogen flame retardant scrutiny, and we back every shipment with open literature, lab samples, and collaborative troubleshooting for process integration. No guesswork or long games—just direct, hands-on experience at every turn.

    Driving Innovation Alongside End Users

    We grow because our clients push us, demanding improvements nobody thought through just years earlier. One global client in electronics assembly challenged us recently to help them streamline the loading of 2,4,6-Tribromophenyl Acrylate into a solvent-free, energy-efficient mixer line. Our technical crew worked side-by-side on the shop floor, troubleshooting dosing rates, humidity control, and monomer activation. Instead of just selling drums, we learned together—tuning our drying process, adjusting crystal size, and straightening out particle flow. The solution brought the client into regulatory alignment ahead of their market. Word travels; now others facing similar bottlenecks come to us for direct advice and proven process support.

    Our research teams remain in contact with polymer chemists, toolmakers, and QC auditors at customer sites. We always watch how our materials perform in their final environment—be it in flooring lamination, structural foams, or spacecraft encapsulants. Feedback cycles stay tight, allowing us to deliver tweaks and reinforce advances into every subsequent batch. The foundation rests on two-way trust and relentless transparency. We never hide production quirks or pretend variability doesn’t exist. For us, learning from anomalies and challenges keeps us ahead of the curve.

    Building on a Foundation of Practical, Experienced Chemistry

    At its core, producing 2,4,6-Tribromophenyl Acrylate means recognizing the partnership we form with every recipient of our product. Our operators, quality analysts, and shipping crew move in lockstep to keep outputs consistent and information flowing. Our clients rely on us for on-time, spec-meeting materials that will not force hidden costs or production stoppages. When breakdowns or bottlenecks pop up, we move rapidly to fill gaps—either by releasing rush samples or adjusting lot blends on-the-fly to avoid supply snags.

    Every innovation in our plant—from solvent reclamation to rapid GC-MS batch checking—reverts to this idea: make products that deliver, so our partners keep running safe, efficient lines. These investments might not dazzle with glossy marketing, but they show up in scheduled ship dates, fewer customer complaints, and the trust we build year over year. By taking a hands-on, transparent approach, we measure our success by the lack of surprises and the reliability that processors and manufacturers talk about after years of doing business together.

    Facing the Future of Specialty Monomers with Confidence

    As chemical manufacturers, we do not sell myths. We sell molecules with track records. 2,4,6-Tribromophenyl Acrylate embodies a tradition of responsible, purpose-driven supply—and it draws its value from the day-to-day trust our partners have built with us. Where other suppliers shuffle boxes or chase fleeting market hype, we invest in straightforward production, transparent testing, and real technical support. As regulations, costs, and consumer priorities change, we stay ready to adjust—fine-tuning our product and service to match the next wave of production challenges and opportunities. Our goal: support not just our own bottom line, but the entire value chain built atop reliable, high-performance chemistry.