Sale TMPTMA； Trimethylolpropane trimethacrylate CAS NO.3290-92-4

Our company has been committed to technology innovation, and process improving, while focusing on the development of new products. We have a brand new standard R & D center, and have established friendly partner-ship with several OEM plants in China. Various sizes of glass-lined reactor systems permit batch sizes from lab-scale, through semi-bulk to large scale. Our extensively experienced R&D team takes pleasure in accepting our customer’s challenges and delivering fast, flexible, customized and innovative solutions and products. Our efficient Sourcing department is at our customer’s disposal to find fine and rare chemicals through our?extensive network.

Trimethylolpropane three acrylate (TrimethylolpropaneTriacrylate, abbreviation: TMPTA) is a typical three functional monomer and its viscosity is larger than single functional groups and bifunctional monomers, but compared with multifunctional monomers, its Chemicalbook viscosity is low, has the good ability to dissolve. The monomer provides high curing speed and high crosslinking density to form a hard, scratch-resistant and brittle curing film with excellent solvent resistance. Its price is relatively low, although it has a certain irritation to the skin, but it is still the most commonly used multifunctional monomer.Can be used as peroxide crosslinking aid, suitable for butadiene rubber, diethylpropylene, epDM, isoprene rubber, butadiene rubber and nitrile rubber mixing.

1. Vulcanizing agent: synthetic rubber with peroxide vulcanization, TMPTMA can improve corrosion resistance, aging resistance and improve hardness, heat resistance TMPTMA plasticizing effect in mixing, curing the original hardening effect, can be used for NBR, EPDM, acrylic rubber.

2. Crosslinker: TMPTMA can reduce radiation dose, shorten radiation time, improve crosslinking density of Chemicalbook, with low accuracy, high crosslinking degree, low steam pressure and fast curing speed, etc. Can be used in photocurable inks and photopolymeric materials.

3.PVC mixed with body sealing agent, caulking agent in all the MOLDING of PVC solution, such as: PVC100, DOP60, stabilizer 2-4, organic peroxide 0.02-0.6, TMPT