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3-Mercaptopropyltrimethoxysilane

Inquiry
  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :4420-74-0 Payment Method: L/C,T/T,Western Union
Product: KH-591
Chemical Name: 3-Mercaptopropyltrimethoxysilane
CAS No.:    4420-74-0
Structure:


Product Description
Abstract 3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent KH-590, is a versatile mercapto functional silane suitable to promote the adhesion between fillers such as silica and sulfur crosslinked rubber such as NR, SBR, BR, EPDM and etc. Identification Name: 3-Mercaptopropyltrimethoxysilane Synonyms: Trimethoxysilylpropanethiol Molecular Formula  : C6H16O3SSi Molecular Weight: 196.34 CAS Registry Number: 4420-74-0 EINECS: 224-588-5 Equivalents Momentive (formerly OSi Specialties ) Silquest A-189 Dow Corning Z-6062   ShinEtsu KBM-803   EVONIK Degussa Dynasylan MTMO   Wacker GENIOSIL GF 70 Chisso Sila-Ace S810 UCT Specialties (formerly Petrarch) M8500 Properties
Purity: 97%Density: 1.057 Boiling point: 93 C degree Refractive index: 1.440 Flash point: 88 C degree Water solubility: REACTS Application 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 s hoe soles, rollers, wheels, white sidewalls, wire and cable insulation are the common case KH-590 could be used in.
Packing and storage :
(1) Packing: 200L/drum or other packing on request.(2) This product must be sealed and kept in cool and ventilated place.

  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: Hangzhou Feidian Chemical Co.,Ltd     [ China ]          
  Contact: Elvis Jiang
  Tel: 86-21-54179062
  Fax: 86-21-54179379
  Email: elvis@feidianchem.com
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