HD-103 silane coupling agent is a bifunctional double –amine type silane coupling agent. It is mainly used as the raw material for the new generation of amino-modified silicone oil and several silicone-based super-soft finishing agents , and also used as the organic solvent, the curing filler for top quality polyester paint and silicone rubber, and the modifier for epoxide resin and plastic.
Technical specifications
Chemical name: N-(β-amino-ethyl)-γ-aminopropylmethyldimethoxyl silane
Structural formula: CH3Si(OCH3)2CH2-CH2-CH2-NHCH2-CH2-NH2
Molecular weight: 206.37
Appearance: colorless or slightly yellowish clear liquid
Effective composition: ≥97%
Content of free amine: ≤0.5%
Specific gravity(30℃): 0.96±0.01
Refractive index(30℃): 1.4440~1.4470
Package, storage and transportation
(1) Package: 25 kg plastic barrel
(2) Shelf life: 6 months
(3) This product should be stored in a dry and cold room and prevented from direct sunshine