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