Products Acrylates Trimethylolpropane-Trimethacrylate

Trimethylolpropane Trimethacrylate

    • Product Name: Trimethylolpropane Trimethacrylate
    • Chemical Name (IUPAC): 2-ethyl-2-[(2-methylprop-2-enoyl)oxy]methylpropane-1,3-diyl bis(2-methylprop-2-enoate)
    • CAS No.: 3290-92-4
    • Chemical Formula: C15H20O6
    • Form/Physical State: Liquid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications
    HS Code 464793
    Chemicalname Trimethylolpropane Trimethacrylate
    Abbreviation TMPTMA
    Casnumber 3290-92-4
    Molecularformula C15H24O6
    Molecularweight 300.35 g/mol
    Appearance Clear, colorless to pale yellow liquid
    Odor Mild ester-like
    Density 1.10 g/cm3 at 20°C
    Boilingpoint Approximately 230°C at 13 hPa
    Flashpoint 110°C (closed cup)
    Refractiveindex 1.473 at 20°C
    Solubilityinwater Insoluble
    Viscosity 100-250 mPa.s at 25°C
    Purity Typically >95%
    Storagetemperature Store below 30°C

    As an accredited Trimethylolpropane Trimethacrylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Trimethylolpropane Trimethacrylate is packaged in a 25 kg blue HDPE drum, featuring a secure seal and clear hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Trimethylolpropane Trimethacrylate: typically 16-18 metric tons, packed in 200 kg steel drums or 1,000L IBC totes.
    Shipping Trimethylolpropane Trimethacrylate (TMPTMA) should be shipped in tightly sealed containers, protected from sunlight and moisture. It is classified as a hazardous material and must be handled according to relevant transportation regulations. Proper labeling, documentation, and use of personal protective equipment are required to ensure safe shipment and compliance with safety standards.
    Storage Trimethylolpropane Trimethacrylate should be stored in a cool, dry, well-ventilated area away from heat, direct sunlight, and sources of ignition. Keep containers tightly closed and protected from moisture. Store separately from oxidizing agents, acids, and bases. Use inert gas blanketing if possible to prevent polymerization. Follow all label instructions and local regulations for chemical storage.
    Shelf Life Trimethylolpropane Trimethacrylate typically has a shelf life of 12 months when stored unopened in a cool, dry, and dark place.
    Application of Trimethylolpropane Trimethacrylate
    Purity 98%: Trimethylolpropane Trimethacrylate with purity 98% is used in UV-curable coatings, where it enables rapid curing and high surface hardness.Viscosity Grade Low: Trimethylolpropane Trimethacrylate with low viscosity grade is used in 3D printing resins, where it improves flow characteristics and layer resolution.Molecular Weight 338 g/mol: Trimethylolpropane Trimethacrylate with molecular weight 338 g/mol is used in dental composites, where it provides optimal crosslink density and dimensional stability.Melting Point 55°C: Trimethylolpropane Trimethacrylate with melting point 55°C is used in hot-melt adhesives, where it enhances thermal processing and bond strength.Particle Size Fine: Trimethylolpropane Trimethacrylate with fine particle size is used in powder coatings, where it ensures smooth surface finish and consistent film formation.Stability Temperature 160°C: Trimethylolpropane Trimethacrylate with stability temperature 160°C is used in heat-resistant paints, where it offers long-term durability and color retention.Refractive Index 1.48: Trimethylolpropane Trimethacrylate with refractive index 1.48 is used in optical adhesives, where it delivers high transparency and light transmission.Photoinitiator Compatible Grade: Trimethylolpropane Trimethacrylate with photoinitiator compatible grade is used in inkjet printing inks, where it allows fast setting and minimal smudging.
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