★ Appearance: off-white particles
★ Initial melting point (℃) ≥ ：135.0-148.O
★ Specific gravity: 1.29±0.05
★ Mesh filter: 150 mesh
This product is a super vulcanization accelerator for natural rubber, synthetic rubber and latex. It is often used together with thiazole accelerators, and can also be used with other accelerators as a continuous rubber accelerator. This product slowly decomposes above 100°C and releases free sulfur, so it can be used as a vulcanizing agent. The product has excellent aging and heat resistance. Mainly used to manufacture tires, inner tubes, rubber shoes, medical supplies, cables and industrial products, etc. Especially suitable for transparent, white and colored rubber industrial products. Used as a vulcanization retarder in neoprene. No pollution and no color change. The general dosage is 0.3-1.0 parts.