Methyltriethoxysilane Alcohol Type crosslinking agents CAS 2031-67-6 silicone resins and silicone rubber

Siwin-932

Methyltriethoxysilane

The Equivalent List

The Physical Properties

Product No.:               Siwin-932

Chemical Name:           Methyltriethoxysilane

CAS NO.:               2031-67-6

EINECS NO.:           217-983-9

Formula:                   C7H18O3Si

Appearance:               Colorless Transparent Liquid

Density(ρ20℃，g/m³）：   0.8850±0.0050

Refractive Index( n 25℃ ):   1.3750±0.0050

Purity(by GC,%):           99%

Chemical Structure:  

Applications

Siwin-932 is highly miscible with standard organic solvents,such as alcohols, hydrocarbons and acetone.

Siwin-932 is practically insoluble in neutral water and reacts only slowly to form silanols and higher condensation products.

Addition of a hydrolytic catalyst (inorganic/organic acids, ammonia or amines) accelerates the hydrolysis of Siwin-932 substantially.

Siwin-932 may be used as water repellent to improve fillers dispersibility and reduces their

sedimentation tendency.

Siwin-932 may be used as an important component for sol-gel coating, silicone resins and silicone rubber.

Packing                            

210L Iron Drum: 180kg/drum

1000L IBC Container: 850kg/container