TMPTMA/ Trimethylolpropane Trimethacrylate 3290-92-4
- CAS No.: 3290-92-4
- Type.: Crosslinking agent
- Appearance: Clear Liquid
- Molecular Formula: C18H26O6
- Shelf Life: -
- Min Order Quantity: 200kg
TESTS | SPECIFICATION | RESULTS |
APPEARANCE | CLEAR LIQUID | CONFORM |
ESTER CONTENT | 95.0%MIN | 98.2% |
ACID VALUE(mg(KOH)/g) | 0.2 MAX | 0.03 |
VISCOSITY(25℃ cps) | 35.0-50.0cps | 43.2 |
COLOR(APHA) | 100 MAX | 25 |
MOISTURE % | 0.10 MAX | 0.04 |
INHIBITOR(MEHQ ppm) | 150-400 | 340 |
Refractive Index 25℃ | 1.4700-1.4730 | 1.4720 |
DENSITY | 1.060-1.070 | 1.064 |
(1) As Cross-linking agent,rubber modifier, TMPTMA could decrease the radiation dosage, save the radiation time,increase the cross-linking density,low viscosity,high cross-linking properties,low vapour tension, high speed solid.
(2) As co-vulcanizing agent applicated in the synthetic rubber,it could Improve the properties of anti-corrosion, anti-age and increase the rubber hardness, thermal resistance, absorb the per-oxide product’s (like DCP) smell when in the process of vulcanizing.Help the rubber more plastic when in the mix process, make the vulcanized rubber more harder. Suitable for MBR, EPDM, ACM and CR ,etc.
(2) As co-vulcanizing agent applicated in the synthetic rubber,it could Improve the properties of anti-corrosion, anti-age and increase the rubber hardness, thermal resistance, absorb the per-oxide product’s (like DCP) smell when in the process of vulcanizing.Help the rubber more plastic when in the mix process, make the vulcanized rubber more harder. Suitable for MBR, EPDM, ACM and CR ,etc.
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