Vulcanizing agent IS-80
★ Appearance: light yellow particles
★ Specific gravity: 1.30±0.1
★ Mesh filter: 150 mesh
Insoluble sulfur is mainly used as a high-grade accelerator and vulcanizing agent in the rubber industry and is widely used in the production of tires and other rubber composite products, such as carcass rubber and cushion rubber. White sidewall rubber, retreaded tires, rubber tubes, tapes and other rubber and frame materials are used in rubber and frame materials. It is also used in rubber products such as cables, rubber rollers, oil seals, rubber shoes, and light-colored rubber. Due to insoluble sulfur It can make the meridian wire and rubber stick more firmly, effectively prevent the rubber from frosting, and improve the heat resistance and wear resistance of the tire. Using this product, the rubber material will not bloom during the storage period; there is no migration phenomenon in the adjacent rubber layer, especially in the rubber material of butadiene rubber and butyl rubber; reduce scorching during the mixing and storage process; Shorten the vulcanization time; it is conducive to the adhesion of rubber and other materials. The general dosage for soft rubber is 2-4 parts, and the dosage for hard rubber can reach more than 10 parts.