3-Glycidoxypropyltrimethoxysilane

Silane Coupling Agent 

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ELT-S

560

Gamma-(2, 3-epoxypropoxy)propyltrimethoxysilane

 

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Description: 

Chemical Name:          Gamma-(2, 3-epoxypropoxy) propyltrimethoxysilane
                                      Or   Gamma-glycidoxypropyltrimethoxysilane  3-glycidoxypropyltrimethoxysilane
Similar to:                     KBM-403, Silquest A-187, Dow corning Xiameter OFS-, 
                                      Dynasylan GLYMO, Geniosil GF80
 
CAS NO. :       -83-8
 
It is epoxy functional silane used as adhesion promoters in SPUR, urethane, 
epoxy, polysulfide, silicone, and acrylic caulks, coatings, sealants and adhesives.
 
Typical physical properties: 

Appearance:                          Colorless transparent liquid
Solubility:                               easy soluble in a variety of solvents, 
                                                form insoluble poly-siloxane after hydrolysis and solidification. 
Molecular Weight:                  236. 34
Boiling Point:                         290 C. Degree
Density (ρ20 ) g/cm3:     1. +/- 0.
Refractive Index (n25D):      1. +/- 0.
Assay:                                     97%, 98%min.

Features and Benefits:
1, With Epoxy Functionality
    A). Epoxy ring is reactive with many organic functionalities.
   B). Epoxy functionality will offer non-yellowing adhesion in many resin systems.
   C). May improve flexibility of systems vs. other adhesion promoters.

2, With trimethoxy Silane Functionality
    A). Bonds to inorganic substrates to provide excellent wet and dry adhesion.
    B). More fast hydrolysis rate.
 
Potential Applications: 

(1) Used to improve the adhesion between the surface of organic material and inorganic material, for 
example, the treatment of the glass fabric in glass steel and the silicon stuffing in plastic, rubber, paint, 
coating, etc. 

(2) Used in adhesive to strengthen the adhesion. The suitable resin include epoxy, phenol aldehyde, 
melamine, polysulfide, polyamino ester, polystyrene, etc. 

(3) Improve the adhesion between inorganic stuffing, base material and resins, hence improve the 
mechanical strength, electric property of composite material and high retention in wet state. 

(4) As the surface treating agent of inorganic stuffing, widely used in pottery clay, talcum powder, silicon 
grey clay, white carbon black, silica, aluminum powder, iron powder, etc. 

(5) As epoxy sealing agent to stuff silica, epoxy concrete remedy material or coating to stuff sand 
and epoxy mould material to stuff metal. 

(6) Improve the adhesion of double-component epoxy sealing agent, acrylic acid latex, 
sealing agent, polyamino ester, epoxy coating. 
 
Packing & storage: 
1, painted Iron drum or plastic drum , net weight 200Kg each, kg per IBC
2, Sealed well, store in a cool, dry place. Avoid light.
 

About the Company

We have a mix of commodity and speciality chemicals in our product portfolio to offer.
Our company represents and markets products of many renowned suppliers from across theglobe.
Winways Chemtech caters the following to several industrial areas as under:

• Ready-mixed Dry Mix Mortars
• Concrete Admixtures and Construction Chemicals
• Paints & Coatings
• Cosmetics
• Pesticides
• Animal Feed

Winways Chemtech is a Mumbai &#;based Chemicals Marketing Organization engaged in imports and distribution of chemicals.We have a mix of commodity and speciality chemicals in our product portfolio to offer.Our company represents and markets products of many renowned suppliers from across theglobe.Winways Chemtech caters the following to several industrial areas as under:

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