Monomer TMPTA CAS 15625-89-5

Short Description:

TMPTA (TRIMETHYLOLPROPANE TRIACRYLATE) is a widely used reactive diluent in ultraviolet light (UV) and electron beam (EB) curable coatings and inks. It imparts crosslinking to the cured polymer providing hardness and chemical resistance. It is a cost effective diluent compatible with the wide range of acrylated resins used in radiation curing applications.

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Product Detail

Product Tags

Description

TMPTA (TRIMETHYLOLPROPANE TRIACRYLATE) is a widely used reactive diluent in ultraviolet light (UV) and electron beam (EB) curable coatings and inks.

Specification:

Product Name	TMPTA
Chemical Name	Trimethylolpropane triacrylate
Other Name	1,1,1-(TRIHYDROXYMETHYL)PROPANETRIACRYLATE;1,1,1-TRIMETHYLOLPROPANETRIACRYLATE;2-propenoicacid2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester;2-ETHYL-2Chemicalbook-(HYDROXYMETHYL)-1,3-PROPANEDIOLTRIACRYLATE;2-Ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyldiacrylate;TRIMETHYLOLPROPANETRIACRYLATE;HEXAGLYCERINETRIACRYLATE
CAS Number	15625-89-5
Molecular Formula	C15H20O6
Formula Weight	296.32
Appearance	Colorless to light yellow liquid
Assay	95.0% min
Melting Point	-66°C
Boiling Point	>200°C
Flash Point	>230 °F
Density	1.1 g/mL at 25 °C (lit.)
Package	20kg/bag/drum, 25kg/bag/drum, or as you required
Storage	Store the container tightly closed in a dry & cool place. Do not expose to direct sunlight.
COA & MSDS	Available

Usage

TMPTA (Trimethylolpropane triacrylate) is a trifunctional acrylate ester monomer used in the manufacture of plastics, adhesives, acrylic glue, anaerobic sealants, and ink. It is useful for its low volatility and fast cure response. It has the properties of weather, chemical and water resistance, as well as good abrasion resistance. End products include alkyd coatings, compact discs, hardwood floors, concrete polymers, Dental composites, photolithography, letterpress, screen printing, elastomers, automobile headlamps, acrylics and plastic components for the medical industry.