Chemical name：3-Aminopropyltriethoxysilane
CAS No.: 919-30-2
Molecular Formula:NH2(CH2)3Si(OC2H5)3
Foreign Company’s Trademark:
A-1100(America Union Carbon)
Z-6011(Dowcorning)
KBE-903(ShinEtsu)
GF93(Wacker)
PRODUCT PROPERTIES:
The silicon-containing portion of the molecule provides strong bonding to
substrates.The primary amine function reacts with a wide array of
thermoset,thermoplastic and elastomeric materials.
TECHNOLOGY INDEX:
Determined on commercial material whose properties may vary within the specification limits.
Index Specification
Appearance Clear liquid
Purity,% 98.0min
Color,Pt-Co 25max
Specific Gravity at 20℃,g/cm3 0.944-0.950
Refractive index, ηD25℃ 1.4180-1.4210
PACKAGING INFORMATIONS:
20kgs plastic drum
190kgs iron drum
1000kgs IBC tank
Or other packing on request
CAUTION DURING TRANSPORTION:
UN NO:2735
Hazard Class:8
Packing Group:II
APPLICATIONS:
1.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.
2.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. Glassreinforced thermoplastics, polyamides, polyesters and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure when this silane is used.
3.Glass Fiber and Mineral Wool Insulation
As a phenolic resin binder additive, the aminosilane imparts moisture resistance and allows recovery after compression
4.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.
5.Foundry Applications
In shell molding, the aminosilane strengthens the bond between the phenolic
binder and foundry sand.
6.Grinding Wheels
The aminosilane promotes an improved, water resistant bond between the
abrasive grit and phenolic resin binder.
CAS No.: 919-30-2
Molecular Formula:NH2(CH2)3Si(OC2H5)3
Foreign Company’s Trademark:
A-1100(America Union Carbon)
Z-6011(Dowcorning)
KBE-903(ShinEtsu)
GF93(Wacker)
PRODUCT PROPERTIES:
The silicon-containing portion of the molecule provides strong bonding to
substrates.The primary amine function reacts with a wide array of
thermoset,thermoplastic and elastomeric materials.
TECHNOLOGY INDEX:
Determined on commercial material whose properties may vary within the specification limits.
Index Specification
Appearance Clear liquid
Purity,% 98.0min
Color,Pt-Co 25max
Specific Gravity at 20℃,g/cm3 0.944-0.950
Refractive index, ηD25℃ 1.4180-1.4210
PACKAGING INFORMATIONS:
20kgs plastic drum
190kgs iron drum
1000kgs IBC tank
Or other packing on request
CAUTION DURING TRANSPORTION:
UN NO:2735
Hazard Class:8
Packing Group:II
APPLICATIONS:
1.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.
2.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. Glassreinforced thermoplastics, polyamides, polyesters and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure when this silane is used.
3.Glass Fiber and Mineral Wool Insulation
As a phenolic resin binder additive, the aminosilane imparts moisture resistance and allows recovery after compression
4.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.
5.Foundry Applications
In shell molding, the aminosilane strengthens the bond between the phenolic
binder and foundry sand.
6.Grinding Wheels
The aminosilane promotes an improved, water resistant bond between the
abrasive grit and phenolic resin binder.
Main Products
Organo silicone products