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| Post Date: | Dec 02,2021 |
| Expiry Date: | May 31,2022 |
| Detailed Description: |
Cas No. :4420-74-0
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. |
| CAS Registry Number: | 4420-74-0 |
| Synonyms: | ;γ-Mercaptopropyltrimethoxysilane;3-Mercaptopropyltrimethoxy silane;3-Mercaptopropyltrimethoxysilane; |
| Molecular Formula: | C6H16O3SSi |
| Molecular Weight: | 196.3399 |
| Molecular Structure: |  nload="javascript:DrawImage(this);">
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| Hazard Symbols: | |
| Risk Codes: | R22:; R43:; R51/53:; |
| Safety Description: | S24:; S37:; S57:; S61:; |
