Tetraethyl orthosilicate CAS 78-10-4
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Product Description
Product Details
Introduction
Ethyl silicate is also known as tetraethyl silicate and tetraethoxysilane. It is a colorless transparent liquid with a special odor. It is stable in the absence of water, decomposes into ethanol and silicic acid when in contact with water, becomes turbid in humid air, and is soluble in organic solvents such as alcohol and ether.
Specification
Appearance | Colorless transparent liquid |
Density (20°C), g/cm³ | 0.9200~0.9600 |
Boiling point | 165.5°C |
Flash point | 50°C |
Refractive index (nD25) | 1.3780~1.3880 |
Application
1. Used as a key skeleton additive for inorganic weather-resistant zinc-rich coatings to improve the corrosion resistance and mechanical strength of coatings.
2. Used in the synthesis and production of silicone resins and cross-linking agents for silicone sealants.
3. Widely used as a silicon source in the preparation of molecular sieves, aerogels, solid gels, and chip grinding fluids.
4. Ultra-high-purity T28 can be used in the CVD treatment process during chip processing.
5. Used as a precursor in the ceramic processing process to increase adhesion and improve surface finish.
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Tetraethyl orthosilicate
CAS 78-10-4
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