Silane Coupling Agent 3-Glycidoxypropyl-Triethoxysilane (CAS No. 2602-34-8)

• CAS No.: 2602-34-8
• Formula: C12h26o5si
• EINECS: 220-011-6
• Appearance: Liquid
• Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Electronics Chemicals
• Color: Colorless
• Model NO.: SCA-E87E (similar to A-1871 of Momentive)
• Dow Corning: Z-6041
• Transport Package: 200L Drum
• Specification: Purity >97%
• Trademark: SiLink
• Origin: P. R. China
• HS Code: 2931900090
• Production Capacity: 500 mt/year

Product Description

Abstract
3-Glycidoxypropyltriethoxysilane (CAS No. 2602-34-8), Silane coupling agent SCA-E87E, is a versatile epoxy functional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows SCA-E87E to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier.
SCA-E87E is a colorless low-viscosity liquid with a slight terpentine-like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.

Identification
Name: 3-Glycidoxypropyltriethoxysilane
Synonyms : 3-(2, 3-Epoxypropoxy)propyl]triethoxysilane; Glycidyl 3-(triethoxysilyl)propyl ether
Molecular Formula: C12H26O5Si
Molecular Weight: 278.42
CAS Registry Number: 2602-34-8
EINECS: 220-011-6

Equivalents
 Z-6041
 KBE-403
Dynasylan GLYEO
GENIOSIL GF 82

Properties
Density: 1.00
Boiling point: 124 C degree
Refractive index: 1.425
Flash point: 144 C degree
Water solubility: REACTS

Application
3-Glycidoxypropyltriethoxysilane (CAS No. 2602-34-8), Silane coupling agent SCA-E87E, is an essential ingredient in the products of many industries. Examples are:
Glass fiber/glass fabric composites: As a finish or a size ingredient
Foundry resins: As an additive to polyurethane resins
Sealants and adhesives: As a primer or additive
Mineral filled composites: For pretreatment of fillers and pigments or as an additive to the polymer
Paints and coatings: As an additive and as a primer for improving adhesion to the substrate, especially glass and metal
Improved shelf life over aminosilanes in polyurethanes
Important product effects that can be achieved through the use of SCA-E87E include:
Improved mechanical properties, such as flexural strength, tensile strength, impact strength and modulus of elasticity
Improved moisture and corrosion resistance
Improved electrical properties, for example dielectric constant, volume resistivity.