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Physical and chemical properties
| CAS No. | 919-30-2 |
| EINECS No. | 213-048-4 |
| Formula | C9H23NO3Si |
| Molecular Weight | 221.3 |
| Viscosity 25°C | 2 cSt |
| Boiling Point | 215°C [760mmHg] |
| Flash Point | 96°C |
| Color and Appearance | Colorless transparent liquid |
| Density 25/25°C | 0.945-0.955 |
| Refractive Index | 1.420 [25°C] |
| Min. Purity | 99.0% |
Application
1. Be applied in plastic products (including cables, glassfiber-reinforcement plastics etc.), rubber products, adhesives, coatings, pigments dispersion, inks, magnetic materials (plastic magnet and rubber magnet), metallic casting resins and liquid silicone resin concrete, etc.
2. 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.
3. Improves adhesion between magnetic powder and organic resins and dispersion of magnetic powder inorganic resins. Also these magnetic appliances attain higher magnetic orientation and excellent magnetic properties, higher mechanical strength, good processability, excellent weathering resistance.
4. In glass-reinforced thermoset plastics,it enhances the flexural, compressive, and interlaminar shear strengths before and after exposure to humidity. And greatly improves wet electrical properties.
5. With nitrile, polysulfide, epoxy, urethane, and adhesives and sealants, silane adhesion promoter improves pigment dispersion and maximizes adhesion to glass, aluminum, and steel.
6. When it is used, glass-reinforced thermoplastics, polyamides, polyesters, and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure.
7. In glass fiber and mineral wool insulation, as a phenolics resin binder additive, 3- aminopropyltriethoxysilane imparts moisture resistance and allows recovery after compression.
8. In shell molding foundry applications, 3-aminopropyltriethoxysilane strengthens the bond between the phenolics binder and foundry sand.
9. In grinding wheels, promotes an improved, water-resistant bond between the abrasive grit and phenolics resin binder.
10. Be an excellent adhesion prompter in urethane, epoxy, and acrylic latex coatings, adhesives, and sealants.
Packaging and Storage
Be supplied in 25Kg plastic drum, 200Kg steel drum or 1000Kg IBC container.
In the unopened container, this product has a shelf life of one year.
For more information on Safety Data Sheets (MSDS), Product Safety Data Sheets, and Product Inspection Reports, please contact us.
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It is often used as a reagent in organic synthesis. Ethyl orthosilicate can be used as a catalyst or reaction intermediate to participate in a variety of organic reactions, such as esterification, etherification, etc.
Our Market
Hocon International Co., Ltd. was established in 2015, is a manufacturer specializing in silicone products. Its product varieties include: organosilanes, silicone resin, silicone oil, modified silicone oil and their deep-processing products, the application fields of the products involve daily ...
