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- CAS: 15625-89-5
Molecular formula: C15H20O6
Molecular weight: 296.32
EINECS: 239-701-3synonym: 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;TMPTA;TRIMETHYLOLPROPANETRIACRYLATE;HEXAGLYCERINETRIACRYLATE
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what is of Trimethylolpropane triacrylate with CAS 15625-89-5?
Trimethylolpropane triacrylate with CAS 15625-89-5 is a multifunctional acrylie monomer. It reacts with propyleneimine to form polyfunctional aziridine. Sensitization was observed in a textile fabric printer. Patch tests were positive with the polyfunctional aziridine hardener, but were negative to TMPTA. TMPTA caused contact dermatitis in an optic-fiber manufacturing worker and was reported as a sensitizer in a floor top coat or in photopolymerizable inks.
Description of Trimethylolpropanetriacrylate with CAS 15625-89-5
|
Item |
Specifications |
Results |
|
Appearance |
CLEAN AND CLEAR |
PASS |
|
Acid value (mg(KOH)/g) |
≤0.2 |
0.16 |
|
Viscosity(25℃ cps) |
70-110 |
100 |
|
Color(APHA) |
≤60 |
20 |
|
Moisture % |
≤0.1 |
0.08 |
|
Inhibitor(MEHQ ppm) |
100-300 |
280 |
|
Refractive index |
1.472-1.476 |
1.4751 |
|
Specific gravity ( 25℃ in gr/cm³) |
1.09-1.12 |
1.11 |
|
Residue solvent % |
≤0.2 |
0.07 |
|
Conclusion |
The results conforms with Enterprise standards |
|
Application
Trimethylolpropane triacrylate has important properties like low volatility, resistance against weather, chemical, water and abrasion, and immediate curing property. The above mentioned properties prompted its use in the production of adhesives, plastics, sealant chemicals, paint additives, photosensitive chemicals, ink and toner.
Packing
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container
