γ-Aminopropyltriethoxysilane

Siwin-A110

Aminopropyltriethoxysilane

Description

Silane Siwin-A110, a primary amino silane, can be used as an adhesion promoter in silane modified urethane (SPUR* prepolymer), filled silicone, epoxy and 2 part urethane adhesives and sealants.

The Equivalent List

The Physical Properties

• Product No.:                         Siwin-A110

• Chemical Name:                   3-Aminopropyltriethoxysilane

• CAS NO.:                               919-30-2

• EINECS NO.:                          213-048-4

• Formula:                                C9H23NO3Si

• Appearance:                          Colorless Transparent Liquid

• Density(ρ20℃，g/m³)：       0.9510±0.0050

• Refractive Index( n 25℃ ):     1.4225±0.0050

• Purity(by GC,%):                    98min; 99 min

• Molecular Structure:
  

Properties

Siwin-A110 used as a surface modifier in fillers and pigments. it can improve the dispersibility of the filler and the mechanical properties – such as flexural strength, tensile strength and modulus - of the composites. The silane also reduces the filler's sedimentation tendency in the uncured polymer. It can also greatly increase water (vapor) and corrosion resistance.

Applications

• Glass fiber or glass fabric composites: As a finish or size constituent

• Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders

• Foundry resins: As an additive to phenolic, furan and melamine resins

• Sealants and adhesives: As a primer or additive and for chemical modification

• Mineral-filled polymers or HFFR cables: For pretreatment of fillers and pigments

• Paints and coatings: As an additive and primer for improving adhesion to the substrate

• As a primer for glass and metal

Package

• 210L Iron Drum: 200kg/drum

• 1000L IBC Container: 1000kg/container