Trimethoxysilylpropanethiol CAS NO.4420-74-0

Appearance Water white to light straw liquid Boiling Point (760mmHg) 212℃ Refractive Index (25℃) 1.440 Density (25/25℃) 1.057 Viscosity (25℃) 1.5cst Flash Point 88℃…

Appearance Water white to light straw liquid Boiling Point (760mmHg) 212℃ Refractive Index (25℃) 1.440 Density (25/25℃) 1.057 Viscosity (25℃) 1.5cst Flash Point 88℃ Characteristics 1)A good coupling Agent for Polysulfide and Polyurethane Sealants. 2)A good coupling Agent for sulfur-cured and Metal oxide-cured elastomers, it is offered the chemical bonding for silica, clay, mica, and talc to the polymer matrix, to improve the properties of modulus, tensile, tear strength heat build up, abrasion resistance, resilience, compression set and cure time……etc.