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Active Agents , STE-G , White powder , Used for soles and other rubber products.
Recommendations and Applications:
Activator of silica STE-G is able to decrease acidity of silica’s surface ,
reduce absorption of accelerator on the surface of silica ,
will significantly activate and help dispersion of silica and clay.
It also accelerate the vulcanization , increase rubber crosslinking , shorten curing time , improve
physical properties of the vulcanizates (e.g., tear strength , tensile modulus , hardness and elasticity).
It forms special crosslinking structure in the vulcanizates ,
significantly prevent silica migrating onto the surface.
Composition :
Mixture of amine and alcohol chemicals