Chemical Name: Mixture of Bis[3-(triethoxysilyl)propyl]disulfide (50%) and Carbon black (50%)

Chemical Name

Mixture of Bis[3-(triethoxysilyl)propyl]disulfide (50%) and Carbon black (50%)

Structural Formula

Physical Indicators

Product appearance: black particles Butanone insoluble substance: 51 ± 3% Sulfur content: 7.2 ± 0.7%

Use

This product is widely used in rubber products such as the tread, carcass, outer wall, and solid rubber roller surface of radial tires and their rubber tires. When used together with precipitated silica, it can effectively improve the dispersion performance of silica and enhance its adhesion to rubber. Its application improves the physical and mechanical properties of rubber, significantly improving tensile strength, tear resistance, wear resistance, and permanent deformation. At the same time, it can also reduce the viscosity of the rubber material and improve processing performance. Compared with JH-S69C, JH-S75C can provide more reliable coking safety due to its lower activity of disulfide functional groups.

Packaging

5kg/pot, 10kg/pot, 25 kg/barrel, 200kg/barrel, 1000kg/IBC, etc

Storage Conditions

Cool, ventilated, and dry