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3-Mercaptopropyltrimethoxysilane

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  Post Date: Mar 08,2022
  Expiry Date: Sep 04,2022
  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: 4420-74-0 (3-Mercaptopropyl)trimethoxysilane
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R43:;
R51/53:;
  Safety Description: S24:;
S37:;
S57:;
S61:;

  Company: Shanghai Profirst Co., Ltd     [ China ]        
  Contact: lucy yu
  Tel: 86-21-38122007
  Fax: 86-21-38122006
  Email: sisale@profirst.biz
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