| Description |
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. |
| Application |
- 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
|
| Typical 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 (ρ20ºC,g/m³) |
0.9510±0.0050 |
| Refractive Index (nD25ºC) |
1.4225±0.0050 |
| Purity (by GC, %) |
98min; 99 min |
| Molecular Structure |
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| Feature |
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. |
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