3-Mercaptopropyltrimethoxysilane

Specs:98%

Payment Method: T/T in advance or L/C at sight
Appearance Colorless or pale yellowish clear liquid
Boiling point 213-215 °C(lit.)
Flashing point 96℃
Purity (%, m/m) 98.0 min.
Other physical properties
Packing Packed with 5L、20L、200L plastic/steel drum or 1000L IBC container, also can be packed according to customer’s requirement.
Applications 3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent KH-590, can improve the properties of the mineral-filled elastomer, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time may be achieved with KH-590. This silane chemically bonds reinforcing minerals such as silica, clay, mica and talc to the polymer matrix especially the sulfur-cured and metal oxide-cured rubber and elastomer. It can be used as a pretreatment on minerals or added at the time of compounding. Mineral-reinforced rubbers such as rollers, wheels, white sidewalls, wire and cable insulation are the common case KH-590 could be used in.

4420-74-0