Propyltrimethoxysilane | 1067-25-0

Description :

Overview of Propyltrimethoxysilane

Propyltrimethoxysilane is an organosilane coupling agent widely used in coatings, sealants, adhesives, composites, and surface modification applications. It is composed of the propyl functional groups and three methoxy silane groups which allow for strong bonds between inorganic materials as well as organic polymers.

As an industrial chemical, Propyltrimethoxysilane is valued for improving adhesion, moisture resistance, and chemical durability in hybrid material systems. It is typically supplied as a clear liquid for regulated industrial formulation and surface treatment processes.

Applications of Propyltrimethoxysilane

Surface Treatment & Adhesion Promotion

Propyltrimethoxysilane is widely used as a coupling agent to enhance bonding between glass, metal, silica, or mineral fillers and polymer matrices. It enhances the mechanical durability and interfacial adhesion composite materials.

It may be applied with Silicon Dioxide, Titanium Dioxide, and Epoxy Resin in structured industrial systems.

Coatings & Sealants

In industrial coatings and sealants, Propyltrimethoxysilane improves moisture resistance, cross-linking efficiency, and long-term durability.

It may be formulated alongside Acrylic Resin in regulated coating production.

Composite & Reinforced Materials

The compound is used in fiberglass, mineral-filled plastics, and reinforced composites to improve dispersion and compatibility between fillers and resins.

It supports high-performance industrial composite manufacturing.

Construction & Concrete Additives

Propyltrimethoxysilane is used in construction chemicals for hydrophobic surface treatment and improved bonding performance in cementitious materials.

It enhances durability in industrial infrastructure applications.

Safety & Handling Guidelines

• Store in a cool, dry, and well-ventilated area
• Keep containers tightly sealed to prevent moisture exposure
• Avoid inhalation of vapors
• Prevent contact with skin and eyes
• Use safety gloves and goggles. Wear appropriate industrial clothes
• Remove the handle from ignition sources
• Waste disposal is governed by the hazardous material regulations

Always consult the SDS before industrial handling.

Where to Buy Propyltrimethoxysilane?

Propyltrimethoxysilane Manufacturer

Propyltrimethoxysilane is manufactured under controlled industrial standards to ensure consistent purity and reliable performance in surface treatment and polymer industries.

Propyltrimethoxysilane Supplier & Distributor

Propyltrimethoxysilane is available in bulk industrial packaging formats. Buy Propyltrimethoxysilane from Chemicalbull Pvt. Ltd. is a reputable industrial chemicals distributor and supplier in India with dependable supply and a reliable logistics service.

MSDS for Propyltrimethoxysilane

The MSDS for Propyltrimethoxysilane provides detailed information on hazard identification, safe handling procedures, storage requirements, exposure controls, and emergency response measures. It is required to review it prior to the use of the product.

Frequently Asked Questions (FAQs)

1. What are the uses of Propyltrimethoxysilane?
   

   It is used as a coupling agent in coatings, adhesives, sealants, composites, construction chemicals, and surface modification systems.
   
   

2. What is the formula of Propyltrimethoxysilane?
   

   The chemical formula of Propyltrimethoxysilane is C₆H₁₆O₃Si.
   
   

3. Is Propyltrimethoxysilane toxic?
   

   It should be handled under industrial safety guidelines. Vapors and liquid contact may cause irritation. Always follow SDS recommendations.
   
   

4. Is Propyltrimethoxysilane soluble in water?
   

   It hydrolyzes in the presence of water rather than remaining fully stable in aqueous systems.
   
   

5. What type of compound is Propyltrimethoxysilane?
   

   It is an organosilane coupling agent used to improve bonding between inorganic and organic materials in industrial formulations.