Hx-591 Silane Coupling Agent

• CAS No.: 31001-77-1
• Model NO.: HX-591
• HS Code: 2931900090
• Production Capacity: 1000t/Year

Product Description

 

1. Brand Name& CAS Number

 

Grade	Company	CAS No.
/	Momentive	31001-77-1
KBM-802	Shin-Etsu Chemical
/	Dow Inc
/	Evonik

 

2. Chemical Name

3-Mercaptopropylmethyldimethoxysilane

 

3. Molecular Formula

 

 

 

4. Properties

Colorless transparent liquid,b.p96°C,can be hydrolyzed in acid and alkali conditions.

 

5. Technical Spec

Appearance	Colorless transparent liquid
Aaasy(%)≥	97	98
Density(ρ25)g/cm3	0.990~1.000
Refractive index(nD25)	1.4424-1.4524

 

6. Application

1. Suitable for sulfur vulcanization and metal oxide vulcanization system of elastomer, can be inorganic filler (such as white carbon black, clay, mica, etc.) and rubber chemical bond together. Thus improving the mechanical properties of the inorganic filler.

 

2. Can be used as adhesion enhancer, surface modifier, crosslinking agent, dispersant, mainly used to improve inorganic mineral powder materials, fiber to polymer (resin) binding force, compatibility and resin layer adhesion to inorganic substrate, water resistance.

 

3. Applicable resins include acrylic resin, polyurethane, natural rubber, butyl rubber, nitrile rubber, neoprene rubber, polysulfide rubber.

 

7. Packing&Storage

In plastic drum ,steel drum or IBC drum,W.t 5KG,10KG,25KG,200KG,1000KG/drum packing specifications. Closed tight in cool,dry and draught place,avoid dampness and water,away from fire and heat source.