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Stock abbreviation:
Chenguang New Materials
Stock Code: 605399

PRODUCTS

CG-Si69

Chemical name Bis[3- (triethoxysilyl)propyl]tetrasulfide
Structural Formula

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Property

Density (25 ℃) : 1.0850 ± 0.0150 g/cm3

Total Sulfur, % : 21.9 - 23.5

Flash point : 106 ℃

Appearance : Yellow or light yellow transparent liquid

Dissolvability : Be soluble in organic solvent. It is almost insoluble in water.

Application

CG-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), Acryloni-trile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM), etc.

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