Is MTMS moisture sensitive?

Yes, it reacts with moisture to form silanols and methanol; keep containers tightly closed.

What is the primary use of MTMS in construction?

It is used as a water repellent for concrete and masonry surfaces.

Does it require special handling?

Yes, it is flammable and should be handled in a well-ventilated area with proper PPE.

Can it be used in food-grade applications?

Generally no, it is intended for industrial and technical applications only.

How do I check the quality of MTMS?

Verify the purity via GC analysis and check for clarity and absence of sediment.

CHEMICAL DEKHOCD

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Methyltrimethoxysilane Suppliers In India

CAS: 1185-55-3

Formula: C4H12O3SiMolecular Weight: 136.22 g/mol

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Also Known As

Mtms,methyltrimethoxysilane

Safety Information

Flammable Liquid and Vapor

Highly flammable liquid. Causes serious eye irritation. May cause respiratory irritation upon inhalation.

First Aid

Eyes: Rinse cautiously with water for 15 minutes and seek medical attention.

Skin: Wash with soap and water; remove contaminated clothing.

Applications & Industries

Concrete Waterproofing

Hydrophobic treatment for masonry and concrete

Silicone Synthesis

Cross-linking agent for silicone resins

Surface Modification

Adhesion promoter for mineral-filled polymers

Glass Treatment

Surface sizing agent for glass fibers

Chemical Intermediate

Building block for organosilicon compounds

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