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Clear glass lab flask with a narrow neck and a small amount of liquid on a textured white surface.

3-Chloropropylmethyldimethoxysilane Cas 18171-19-2 QM-Z6

CAS No.:18171-19-2
Purity:98%
Place of Origin:Henan China
MF:C6H15ClO2Si
Appearance:Colorless to Light yellow liquid
Certification:MSDS,COA,TDS
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3-Chloropropylmethyldimethoxysilane is an organosilicon compound whose molecular structure consists of a silicon atom covalently bonded to three different groups: a methyl group (–CH3), two methoxy groups (–OCH3), and a chloropropyl group (–CH2CH2CH2Cl). It has wide applications in organosilicon materials, coatings, adhesives, and other fields, especially in enhancing the bonding properties of organic-inorganic interfaces. In practical applications, it can be used as a surface modifier, coupling agent, or crosslinking agent.

 

Product picture:
3-Chloropropylmethyldimethoxysilane
3 Chloropropylmethyldimethoxysilane

 

Comparable Products:

Shinetsu: KBE-702

Momen-tive : A-133

 

Function

In polyvinyl chloride (PVC) processing, 3-Chloropropylmethyldimethoxysilane effectively inhibits the exudation of PVC plasticizers, keeping PVC clean and hygienic for a long time. It can also be used as an absorbent in polyurethane foam, improving the weather resistance of the foam.

In the rubber industry: By introducing polar groups (chloropropyl groups), it can improve the strength of polyurethane elastomers. It can also be used to synthesize vulcanized rubber with lower permeability, rolling resistance, and higher elasticity and elongation.

In the military, 3-Chloropropylmethyldimethoxysilane can be used as a raw material for bulletproof solid tires.

In the textile industry: It can be made into a fabric treatment agent, making fabrics soft and elastic. This compound can also prevent fabric yellowing and improve the dyeing performance of fabrics.

In the printing industry: It can be made into a negatively charged toner for use in electrostatic copying, image development, etc.

Other applications: It can also be used to prepare various coupling agents and specialty silicone oils.

 

Technical Specifications:

Boiling point
70 °C
Density
1.015 ± 0.005 g/cm³
Purity
>98%
Storage conditions
Store at room temperature, keep dry and cool

 

Package:

1Kg / 25Kg Bucket

Palletized Shipping

Lead Time: 1-7 Days

Shipping Methods: Sea/Air/Express delivery

3-Chloropropylmethyldimethoxysilane package
3 Chloropropylmethyldimethoxysilane package

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