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Unisil Ethylsilicate 40

DESCRIPTION

Ethylsilicate 40 is a liquid with a low odor of ether, a mixture of tetra ethoxy silane and polyethoxy siloxanes.

Synonyms: Ethylsilicate 40, TEOS, ethyl silicate, Tetraethyl orthosilicate, tetraethyl silicate, Orthosilicic acid tetraethyl ester, Tetraethoxysilane, silicic acid (H4SIO4), tetraethyl ester, tetraethyl silicate

CAS. No: 78-10-4 EINECS 201-083-8, EC 201-083-8

FEATURES

- Easily hydrolyzed by air moisture
- Dries quickly
- Creates a strong silicone film
- Soluble in organic solvents
- Possesses good binding and fastening properties

APPLICATIONS

- Ethylsilicate 40 is a binder for the manufacture of ceramic molds for precision casting (investment casting / lost-wax casting)
- A binder for the manufacture of rods exposed to high temperatures
- Water-proof building materials manufacturing
- A component for the water-repellents manufacturing.
- Protective and preservation treatment of painted surfaces
- Impregnation of concrete to reduce the porosity
- Source of silica
- Acid-resistant cement manufacturing
- Ethylsilicate 40 is used as an additive in paints & enamels production to form a quick-drying, heat-resistant and waterproof films with a steady gloss.
- Ethylsilicate 40 is a component of heat-resistant and electro-insulating enamels, component of nonstick paints.

PACKAGING

Polymer canisters 25 dm3 (7 gal).
Polyethylene barrels of 50 dm3 (13 gal).
Barrels combined (steel-polyethylene) of 200 dm3 (50 gal).
Polyethylene barrels of 220 dm3 (55 gal).
Special polymer containers up to 1 m3 (265 gal).

STORAGE

Store in the original container at temperatures from -60°C to +30°C (-76°F to +86°F). Store in a cool, dry, well-ventilated place.
The guaranteed shelf life in the original container is 12 months.

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