ZA-Si69-50
Silance

Composition: Bis (ethoxy-silicon based) four-sulfide) and a mixture of EPDM rubber
Appearance: yellow granules
The total sulfur content: (%) 11.0-13.0
Heating loss: (%) 2.0
Ash: (%) ≤ 11.0
Applications:
1,  improve the tear strength of vulcanized rubber and wear resistance, widely used in high wear-resistant soles and tire industry.
2,  improve the fill of the reinforcement, but also can increase the crosslinking density of sulfide, lower compression set.
3, increase the curing degree of curing flat curve, and to prevent sulfide reduction.
4, convenient weighing granular, liquid water is not easily hydrolyzed, more stable storage.
5, as a rubber vulcanizing agent so that good heat aging properties.
6, apply to soles, rubber roller, conveyor, belts, tires, such as wire and cable products.
Usage: join with the reinforcing filler
Recommended dosage: 1 ~ 3phr