Methyltriethoxysilane CAS No.:2031-67-6

Siwin-932

Methyltriethoxysilane

The Equivalent List

A-162              Z-6383           KBE-13              MTES               N.A

Typical 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(ρ20ºC,g/m³):         0.8850±0.0050

Refractive Index( n 25ºC ):         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.

Packaging

210L Iron Drum: 180kg/drum

1000L IBC Container: 850kg/container