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HENGDA-IM7043 - Isobutyltrimethoxysilane

  • Chemical Name:

    Isobutyltrimethoxysilane

  • CAS No.

    18395-30-7

  • Equivalent Name:

    C₇H₁₈O₃Si

Typical Properties

Chemical NameIsobutyltrimethoxysilane
CAS No.18395-30-7
EINECS No.242-272-5
Molecular FormulaC₇H₁₈O₃Si
AppearanceColorless transparent liquid
Purity98%


Usage

Isobutyltrimethoxysilane can be used as a surface modifier to impart hydrophobicity (e.g., on concrete, glass, inorganic pigments, or mineral fillers).

When diluted with a suitable solvent, Isobutyltrimethoxysilane can be incorporated into formulations for waterproofing products. Upon proper application, the formulated product penetrates through a chemical reaction with the cementitious matrix to provide waterproofing. The treated substrate becomes hydrophobic while retaining its original appearance.


Packing

210L steel drum: 190kg per drum

1000L IBC drum: 850kg per drum


HENGDA-IM7043