3- (2, 3-Epoxypropoxy) Propyltrimethoxysilane; Silane Coupling Agent; A187; CAS No.: 2530-83-8

• CAS No.: 2530-83-8
• Formula: C9h20o5si
• EINECS: 219-784-2
• Color: Colorless
• Appearance: Liquid
• Transport Package: 200kg/Drum; 950kg/ IBC Container
• Model NO.: 98%
• Specification: 98%min
• Trademark: N/M
• Origin: China
• HS Code: 2931900090
• Production Capacity: 5000mt/Year

Product Description

TECHNICAL DATA SHEET

Chemical name:   3-(2, 3-Epoxypropoxy)propyltrimethoxysilane
                               3-Glycidoxypropyltrimethoxysilane; GLYMO
                               Equivalent to Silane Coupling Agent A187
                               Equivalent to KH-560
CAS NO.: 2530-83-8
Molecular formula: C₉H₂₀O₅Si

Structural formula:



Product specification:
 

Items		Specification
Appearance		colorless transparent liquid
Purity (%)		98%min
Colour (Pt-Co)		30max
Density (ρ 20, g/cm3)		1.0700±0.0050
Refractive Index (n^25D)		1.4270±0.0050

Characteristic and Usage: It is a new type of bifunctional coupling agent with epoxy group and trimethoxysilyl group, can be easily hydrolyzed and crosslink. The dual nature allows K-560 bind chemically both inorganic materials (glass, sand, fillers) and organic polymers (thermosets, thermoplastics)

1. Glass fiber/glass fabric: As a finish or size ingredient
2. Foundry resin: As an additive to polyurethane resins
3. Mineral filled composites: For pretreatment of fillers and primer for improving adhesion to the polymer
4. Paints and coatings: As an additive and as a primer for improving adhesion to the substrate, especially glass and metal.

Packing: 210L iron drum: 200kg/drum,
                  1000L IBC container: 950kg/container.

Storage: Keep packing container well-closed, and put in a light-proof, dry and cool place.