N-β-(aminoethyl)-aminopropyltrimethoxysilane KH-792

Corresponding foreign brands: American Union Carbon: A-1120, Japan Shin-Etsu: KBM-603

Main chemical composition: NH₂(CH₂)₂NH(CH₂)₃Si(OCH₃)₃

Is a bifunctional silane. Used to strengthen the adhesion between resin and inorganic coating, plastic coating and inorganic filler surface.

Physical and chemical properties: This product is colorless to light yellow transparent liquid, density: ρ (25/25℃): 1.030, refractive index n D 25℃: 1.427, boiling point (760mmHg): 259℃, flash point: 88℃, molecular weight222.4, soluble in organic solvents such as benzene and ether, reacting with acetone, titanium tetrachloride and water.

Use:

1. As an adhesion promoter, this product is suitable for polysulfide, polyvinyl chloride paste, silicone two-component, polyurethane and epoxy resin bonding and sealing agent.

2. As an additive for phenolic and epoxy moldings.

3. As a component of latex paint, adhesive and sealant.

4. Used as an adhesion promoter for one-component silane polyurethane adhesives based on organofunctional silane SPURSM technology.

Features and functions:

characteristic	Features
Polyamino functional group	Provides reactive sites for amino-reactive resins to improve substrate wettability
Bifunctional silane	It has significant adhesion to inorganic substrate materials, such as metal and glass. When used in adhesives or sealants based on SPUR SM technology, it has significant adhesion to plastics.