silica

1.shoes-making industry: Rbbber ouesole reinforcement agent similar to black carbon. It brings the lightcolor and transparent appearance of rubber outsole with excellent performance. 2. Tyre industry: Decrease friction on ground sharply.Increasing the tyre holding on the wet and icy ground. The bonding between curtain or woven material and rubber compound is improved. 3.Rubble productions: Increase tear, wearable and prolong useful life. Using in mill rollers, rubble hoses, rubble belts and oil seal rings. 4. Plastic industry:Increasing the plastic products flexibility, strength and resistance to water.