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3-Chloropropyltrimethoxysilane CAS 2530-87-2

Chemical name: 3-Chloropropyltrimethoxysilane

Synonymous names:CPTMO;3-Trimethoxysilylpropyl Chloride;

3-Chloropropyltrimethyoxysilane

CAS No:2530-87-2

Molecular formula:C6H15ClO3Si

Molecular weight:198.72

EINECS No:219-787-9

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Structural formula  

Product Description

Items

Specifications

Appearance

Colorless liquid

Purity

≥98%

Color(Co-Pt)

≤10

Water

≤0.5%

 

Properties and Usage:

1.Role of coupling agent

As a silane coupling agent, 3-chloropropyltrimethoxysilane (CAS 2530-87-2) enhances the adhesion between materials by reacting with the surfaces of organic (e.g., polymers, resins) and inorganic (e.g., glass, metals) materials to form stable chemical bonds.

 

2.Intermediates for Silane Coupling Agents

During the production of silane coupling agents, 3-chloropropyltrimethoxysilane is able to react with other organic or inorganic materials to form different types of coupling agents, which are used in coatings, adhesives, sealants, plastics, and rubbers to enhance the adhesion, temperature resistance, and chemical resistance of products.

 

3.Modified Materials

3-Chloropropyltrimethoxysilane can be used in the modification treatment of glass fibre reinforced plastics, rubber and other composite materials. It effectively improves the adhesion, temperature resistance and corrosion resistance of materials.

 

4.Coatings & Adhesives

In the coatings and adhesives industry, 3-chloropropyltrimethoxysilane is used as a coupling agent or cross-linking agent to enhance the adhesion between the coating and the substrate, and to improve the coating's weathering, corrosion and abrasion resistance.

 

Storage conditions: The storeroom is ventilated and dried at low temperature.

Packing: This product is packed in 25kg drums, and it can also be customized according to customers' requirements

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