Amino Silane Coupling Agent Kh-550 (A-1100) , CAS No. 919-30-2

Model NO.
GX-550
Specific Gravity
0.940-0.960g/Cm³(20ºC)
Refractive Index
1.418-1.421 (25ºC)
Purity
97%, 98%
Transport Package
20kgs/190 Kgs/950kgs
Specification
GX-550
Trademark
GBXF
Origin
China
HS Code
293190
Production Capacity
10000kg/Month
Reference Price
$ 4.95 - 12.15
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Product Description

   Amino Silane Coupling Agent Kh-550 (A-1100) , CAS No. 919-30-2

  Technical Data Sheet


Silane GX -550
Introduction
Chemical Name :   3 -aminopropyltriethoxysilane
CAS NO. :  919-30-2
Molecular Formula: NH 2 (CH 2 ) 3 Si(OC 2 H 5 ) 3
Foreign  Company's   Trademark :
A-1 100 ( Momentive,USA )
Z-6011(DowCorning,USA)
KBE- 903 ( ShinEtsu ,Japan )
GF93(Wacker,Germany)

Typical Physical Properties
Physical Form
Clear liquid
Colour, Pt-Co
Max 25
Specific Gravity at 20°C, g/cm 3
0.944 - 0.950
Refractive Index, n D 25°C
1.4180 -1.4210
Purity, %
Min 98.0%


Solubility

Silane GX-550  is completely and immediately soluble in water (with reaction), alcohol and aromatic and aliphatic hydrocarbons.  Ketones are not recommended as diluents.

Applications and Performance

The amino silane produced by  silane GX-550   is widely used in the following applications

Coatings, Adhesives and Sealants
The aminosilane is an excellent adhesion promoter in acrylic coatings, adhesives and sealants.  With polysulfide, urethane, RTV silicones,
epoxy, nitrile, and phenolic adhesives and sealants, the product
improves pigment dispersion and maximizes adhesion to glass, aluminum and steel .


Glass-Reinforced Resin Systems
In glass-reinforced thermosets, the aminosilane  enhances the flexural, compressive and interlaminar shear strengths before and after exposure to humidity.  This product greatly improves wet electrical properties.  Glass-reinforced thermoplastics, polyamides, polyesters and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure when this silane is used.

Glass Fiber and Mineral Wool Insulation
As a phenolic resin binder additive, the aminosilane   imparts moisture resistance and  allows recovery after compression .

Mineral-Filled and Resin Systems
The aminosilane  maximizes the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate and a host of other thermoset and thermoplastic composites.  Filler wetting and dispersibility in the polymer matrix are also improved.

Foundry Applications
In shell molding, the aminosilane strengthens the bond between the phenolic binder and foundry sand.

Grinding Wheels
The aminosilane promotes an improved, water resistant bond between the abrasive grit and phenolic resin binder.

Package:
  1. 2 0 KGS/Plastic Drum
  2. 19 0 KGS/ Steel  Drum
  3. 95 0KGS/IBC

 

 

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