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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

218

Sulfur %  

21.5±0.05min

Flashing point

100min

Viscosity20CPS

11.5±0.5

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 propertiesimprove the tensile strength and tear strength of vulcanizates, reduce the wear volume,  permanent compression set, higher density of sulfurimprove the heat resistance, reduce heat and improve the product heat.

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