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Product No.:km-195
Product Name:Bis-[3-(triethoxysilylpropyl)]-tetrasulfide(GW-04¡¢GW-96-2¡¢GY-69)
Cas No.:40372-72-3
Molecular Formula:C18H42O6S4Si2

Properties

Appearance

light yellow or brown transparent liquid

Boiling point¡æ

218

Sulfur %  

21.5¡À0.05min

Flashing point ¡æ

100min

Viscosity£¨20¡æ¡¢CPS£©

11.5¡À0.5

PH 

7-8

 

Application

In rubber industry, it can improve properties of white canborblack and other inorganic filler in the rubber matrix and vulanized rubber.

Modify features: reduce the viscosity of colloidal, improve mobility, increase the interaction between the filler and the raw rubber, increase reinforcing properties£¬improve the tensile strength and tear strength of vulcanizates, reduce the wear volume,  permanent compression set, higher density of sulfur£¬improve the heat resistance, reduce heat and improve the product heat.

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