γ-mercaptopropyltrimethoxysilane

Browse： Time：2021-02-04

Product No.	PR－903
Chemical name	γ-mercaptopropyltrimethoxysilane
English name	γ-mercaptopropyltrimethoxysilane
Chemical structural formula	HS（CH2）3Si（OCH3）3
Molecular weight	196.34
CAS	4420-74-0
Purity(cPRomatogram)	≥98%
Refractive index（20℃）	1.440
Specific gravity20℃	1.04
Boiling point℃	212℃

Properties and uses

this product is colorless transparent liquid.
1. used as silane coupling agent to increase properties of complex materials in epoxy resin, polyurethane, polyester, SBR rubber and natural rubbers. In addition, it can be used as reinforcing and crosslinking accelerant in glass fibre, glue and airproof materials.
2. it has good defence properties for metal surface.
3. used as fabric finishing agent, sanforizing agent, raw materials for Hair-care products, etc.

Packing, storage and transportation：
1. this product is very stable in normal pressure and temperature and stores in cool, dry and ventilated storerooms. Please keep away from fire and heat.
2. this product gets little tPRill for skin, eyes and peogaster. So you must make defence before using.
3. This product is packaged: Finished 5KG, 10KG, 25KG, 200KG plastic drum, and other specifications to be scheduled.