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Anti-abrasive Agent , SI264-50 ,White granule , Used for soles and other rubber products.
Recommendations and Applications:
SI264-50 is one successfully used pre-dispersed silane master batch in rubber compound.
It significantly improved vulcanizates’ physical properties such as tensile strength ,
tear strength and abrasion resistance ,
improve anti vulcanization reversion performance and decrease compression set ,
as well as decrease compound’s viscosity and increase processing safety.
SI264-50 is especially applicable for rubber compound using silica and silicate as filler ,
such as silica , talc powder , mica powder , clay , etc.
It is applicable to polymers including NR , IR , SBR , BR , NBR , EPDM , etc.
Mainly used in manufacturing tires , soles , roller , seals , and other rubber products.
Composition :
Pre-dispersed 50% Trimethoxy(3-isocyanotopropyl) silane in 50% elastomeric/surfactant binder.
Elastomeric binder can be SBR or EPDM, or others according to customer’s requirements.
Physical Properties:
Appearance | White granule |
Mooney ML(1+4)50 | ≤50 |
Specific gravity | Approx.1.2 g/cm3 |
Weight loss after heating (80,2h) | ≤1.5% |
Active Ingredient:
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Chemical name: Trimethoxy(3-isocyanotopropyl) silane
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Molecular weight: 205.28
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CAS NO.: 15396-00-6
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Molecular structure:
Note:
The information is correct and up to date to the best of Longhi’s knowledge.
The informa