γ-Chloropropyltrimethoxysilane

Silane USi-7301

Chloride functional organosilane

Product Description

Chemical Name: γ-Chloropropyltrimethoxysilane

Synonyms: CPTMO; (3-Chloropropyl)trimethoxysilane

CAS NO.: 2530-87-2

EINECS No.: 219-787-9

Molecular weight：198.72

Typical Technical Data

Appearance: Colorless transparent liquid

Specific Gravity（ρ20°C, g/cm3）: 1.072 ~ 1.082

Refractive Index（ ）: 1.4190 ~ 1.421

Purity (by GC, %): 98.0 min

Applications

Silane USi-7301 is an essential silane coupling agent in the below industry:

It is main basic material used in compounding methoxy silane coupling agent. In the mean time, the product has good coupling effect with epoxy glass fiber reinforced plastics, beside which, it can also be applied to compound material, ink, gluewater and sealant material as reinforcing agent and crosslink agent.

As a kind of rubber process auxiliary agent, it can be used to couple inorganic fillers in a variety of halogenated rubber, such as neoprene rubber, chlorobutyl rubber, chlorosulfonated polyethylene rubber and so on, to produce light-color products to improve various physical and mechanical properties.

Applied to compositing silicoorganic compound containing quatenary ammonium salt cation. When used as anti-mildew agent and deodorant finishing agent, It is bactericidal, deodorant, antistatic and surface active. The Si-OR key can realize chemical bond with substrate which contain hydroxyl group on the surface by hydrolytic condensation reaction to meet the need of washability and effectiveness.

Organosilicon quaternary ammonium also applied to antistatic agent, blood coagulant agent, marine organism anti-fouling agent, liquid crystal alignment agent and electric control agents in electronics copier imaging agent

Packaging

In 25L pail, 200L drum and 1000L IBC