Chemical Name: 3-(2, 3-Epoxypropoxy)propyltrimethoxysilane
CAS No.: 2602-34-8
EINECSNo.: 220-011-6
Formula: C12H26O5Si
Appearance: Colorless transparent liquid
Easily soluble in a variety of solvents
Adhesion promoter; Strength of the adhesion; Used in pottery clay, talcum powder, silicon grey cl; Used as an epoxy sealing agent
3-(2, 3-Epoxypropoxy)propyltrimethoxysilane is a colorless liquid that can be dissolved in ethanol, acetone, benzene and gasoline. OSi Specialties is a professional 3-(2, 3-Epoxypropoxy)propyltrimethoxysilane manufacturer.
Chemical Name: 3-(2, 3-Epoxypropoxy)propyltrimethoxysilane
CAS No.: 2602-34-8
EINECSNo.: 220-011-6
Formula: C12H26O5Si
Chemical structure:
Silane OSi HIOSil GLYEO: The values below are not intended for use in preparing specifications. Please confirm with us before writing the specifications for this product.
Appearance: Colorless transparent liquid
Density(ρ20, g/cm3): 1.0040 ± 0.0050
Refractive Index(
): 1.4270 ± 0.0050
Purity (by GC, %): 97.0
Packaging: 210LIron Drum: 200kg/drum; 1000L IBC Container: 1000kg/container
This technical data sheet is only used for internal quality control within OSi Holding Limited.
All rights reserved.
● Improves dry and wet strength in cured composites reinforced with glass fiber rovings.
● Enhances wet electrical properties of epoxy-based encapsulate and packaging materials.
● Eliminates the need for a separate primer in polysulfide and urethane sealants.
● Improves adhesion in waterborne acrylic sealants and urethane and epoxy coatings.
(1)It is mainly used to improve the adhesion between the surface of organic material and inorganic material, for example, the treatment of glass fabric in glass steel and silicon stuffing in plastic, rubber, paint, coating, etc.
(2)It also can be used in adhesives to strengthen the adhesion. Suitable resins include epoxy, phenol aldehyde, melamine, polysulfide, polyamine ester, polystyrene, etc.
(3)It can improve the adhesion between organic stuffing, base material and resin, the electric property of composite material and high retention in the wet state
(4)As the surface treating agent of inorganic stuffing, it is widely used in pottery clay, talcum powder, silicon grey clay, white carbon black, silica, aluminum powder, iron powder, etc.
(5)It can be used as an epoxy sealing agent to stuff silica, epoxy concrete remedy material or coating to stuff sand and epoxy mold material to stuff metal.
(6)It can also improve the adhesion of double-component epoxy sealing agents, acrylic acid latex, etc.
Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. The MSDS is available upon request.
OSi Specialties can provide you with high-quality 3-(2, 3-Epoxypropoxy)propyltrimethoxysilane. We will pack the products in 200 kg/barrel or 1000kg / IBC Container to ensure the quality of products during transportation. If you have any need, please contact us.
