Bis-[y-(triethoxysilyl)propyl] tetrasulfide
Structural Formula
CAS NO. | 40372-72-3 |
Density(25°C), g/cm3 |
1.060-1.100 |
Boiling Point | 250°C |
Flash Point | 106°C |
Refractive Index (n 20 D) | 1.4600-1.5000 |
Appearance | Yellow or light yellow transparent liquid. |
Dissolvability | Be soluble in organic solvent. It is almost insoluble in water. |
SLK-Si69 is a kind of silane coupling agent with multiple functional groups successfully used in rubber industry to improve modulus and tensile strength of rubber, to reduce the compound viscosity and save process energy consumption. It is especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers. The suitable fillers include silica, silicate, clay, etc. The suitable rubber include natural rubber (NR), Butadiene styrene rubber (SBR), Isoprene rubber (IR), Butadiene rubber (BR), Acrylonitrile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM), etc.
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grades Silicone Masterbatch
grades Silicone Powder
grades Anti-scratch Masterbatch
grades Anti-abrasion Masterbatch
grades Si-TPV
grades Silicone Wax