Silica gel KSMG (silicon dioxide amorphous, silicic anhydride)

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Silica gel is a substance in the form of white, yellowish or translucent grains (depending on the impurities it contains), brittle when dry, slightly soluble and does not swell when placed in water or organic solvents. Silicogel is obtained by drying the gel obtained by supersaturation of a silicic acid solution, it is used as a solid hydrophilic sorbent.
The sorbent properties of the material are due to the presence in its composition of microscopic spherical particles that form a large number of pores, due to which the surface of the substance has a significant area.
The production of silica gel is based on the addition of acid to potassium or sodium silicate solutions. The resulting gel is washed, crushed and dried.

The chemical formula is H ₂ SiO ₃ .

The price of silica gel in Ukraine

Pricing is influenced by many factors, due to which the cost of goods may vary. But our company keeps prices at an acceptable level for customers, so that quality products meet favorable prices for buyers.

Other names

To search for this product, such names can also be used - amorphous silicon dioxide, silicic anhydride.

Where is it applied?

1. Dehumidification of air and gases with high humidity or supplied to compressors;
2. Water absorption, corrosion prevention of metal equipment, dry-charge batteries, leather and leather products, optical instruments, foodstuffs;
3. Cartridges of moisture protection used in aircraft are in double-glazed windows to prevent moisture condensation;
4. Removal of water from freon and other liquids, adsorption of vapors of polar substances (benzene, alcohol, etc.), recovery of vapors of organic compounds for subsequent use (for example, benzene in a coke oven or gasoline, which is part of natural gases);
5. Purification of oils used in industry, drainage and purification of oil sludge;
6. Carrying out chromatographic analysis of mixtures, in pharmacology in the production of antibiotics;
7. Acceleration of organic reactions, as a carrier of catalysts, absorption of platinum metals;
8. Absorption of metal ions in waste water, radioactive isotopes;
9. When exposed to radioactive substances to provide medical care.

Warranty and storage

The company "Khimsnabzhenie" guarantees the quality and originality of chemical products.

Silicogel is technically dried for several hours at a temperature of 150-180°C before use. This is a fire and explosion-proof substance, which is classified as hazard class 3, the concentration of its dust with a mass fraction of unbound silicon dioxide of 10-70% should not exceed 2 mg / m³. Working with the substance requires the use of personal protective equipment for the respiratory system. The working room is equipped with ventilation. Silica gel is packed in soft containers, bags with a capacity of up to 45 kg. You can store the material for 12 months from the date of manufacture.