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N-Dodecyltrimethoxysilane VE-4213

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Description

Chemical name:n-Dodecyltrimethoxysilane

CAS NO: 3069-21-4

EC NO: 221-332-4

VE-4213 is n-Dodecyltrimethoxysilane, it has molecular structure as follows:

 4213

VE-4213 is a long-chain alkyl alkoxy silane. It is easy to dissolved in ordinary organic solvent, and easy to be hydrolyzed to generate silanol. The silanol can be condensed and synthesize polysiloxane, or react with other functional group such as hydroxyl to form a new structure. Long-chain alkyl has character like compatible in organic solvent, and hydrophobic.


Typical Property

Appearance

Colorless clear liquid

Purity

≥98.0%

Boiling Point at 101.3kpa

118°C

Flash Point (open cup)

108°C

Density at 25°C (ρ20, g/cm3)

0.890

Refractive index at 25°C

1.427

These figures are only intended as a guide and should not be used in preparing specifications.

 

Application

• Used as water-repellent products as it has superior hydrophobicity.

• Can be used to treat surface of mineral fillers, pigments to obtain good hydrophobicity.


Packing

180KG Metal drum, or 850KG IBC.


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