Silane Coupling Agent Kh-590/a-189/Kbm-803/3-Mercaptopropyltrimethoxysilane CAS No. 4420-74-0

• CAS No.: 4420-74-0
• Formula: C6h16o3ssi
• EINECS: 213-668-5
• Model NO.: CFS-740
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Transport Package: 25L, 200L, 1000L
• Specification: 25L, 200L, 1000L
• Trademark: Co-Formula
• Origin: China
• HS Code: 2931900090
• Production Capacity: 2000tons/Year

Product Description

Product Description
Silane Coupling Agent KH-590/A-189/KBM-803/3-Mercaptopropyltrimethoxysilane Cas No.4420-74-0 

CFS-740, 3-Mercaptopropyltrimethoxysilane is a bifunctional silane with sulphur group. It is the equivalent of Momentive Silquest A-189 or ShinEtsu KBM-803.

 

Chemical Name	3-Mercaptopropyltrimethoxysilane
CAS No.	4420-74-0
Molecular Formula	C6H16O3SSi
Color	Colorless to light yellow
Appearance	Clear liquid
Purity	min 97%
Synonym	3-Mercaptopropyl Trimethoxysilane; Trimethoxysilylpropanethiol; 3-(Trimethoxysilyl)propanethiol;(3-Mercaptopropyl)triMethoxysilane;(3-Mercaptopropyl)-Trimethoxysilane;Silane Coupling Agent KH-590;1-Propanethiol, 3-(trimethoxysilyl)-;γ-Mercaptopropyltrimethoxysilane;3-Mercaptopropyltrimethoxysilane;mercaptopropyl trimethoxysilane

 

Applications:

CFS-740 can improve mechanical and electrical properties of silicone rubbers and tires. 

CFS-740 be used as an adhesion promoter and a fillers/pigments modifier in coating and sealants industries. CFS-740 can be used as a surface modifier and an adhesion promoter to prepare silylation surface treatment agents of metal. Other suitable inorganic substrates are glass, silica and kaolin.

CFS-740 can also be used as crosslinkers of organic polymers and resin additives.

CFS-740 can be used to produce finishing agent of textiles and fabrics.

CFS-973 can be used as surface modifier for inorganic fillers treatment. HMDS coatings on various micro and nanoparticles make them be resistant to water and flocculation

 

Packing & Delivery

Company Profile

Hubei Co-Formula Material Tech Co., Ltd. is recognized globally as an ISO certified manufacturer and a reliable supplier of
organosilicon materials. Since its establishment, Co-Formula has been involved in the organic silicone industry, mainly focused on production and marketing of functional silanes, silicone fluids, silicone polymers and additives.

Commercial products of Co-Formula include Isocyanate Silanes, Amino Silanes, Epoxy Silanes, Mercapto Silanes, Phenyl Silanes, Vinyl Silanes, Chloro Silanes, Alkyl Silanes, Long-chain Silanes, Silane Crosslinkers, Dimethyl Silicone Fluids, Methyl Hydrogen Silicone Fluids and Dual-end Type Siloxanes. In addition to these general-purpose products, Co-Formula can also provide coating and plastic additives, silicone polymers and offer customized solutions for customers worldwide.