Chromium oxide (VI) (KAZAKHSTAN) chromic anhydride, technical

Chromium oxide (VI) (KAZAKHSTAN) chromic anhydride, technical 25kg, wholesale chromium sesquioxide is in the form of a green powder, hard and refractory. It is a salt-forming oxide exhibiting either acidic or basic properties. Feature: resistance to light, weather, temperature extremes - high density (5.2 g/cm3). Naturally found in chromium iron ore. Solubility: does not react to water, acid, alcohol. Melting starts from +2435°С, boiling from +4000°С. It is not an oxidizing agent, non-explosive. It is not hypertoxic, but can cause irritation of the mucous membranes and skin.

The chemical formula is Cr2O3.

Where is it applied?

The coloring ability of the powder is used in the production of varnish, paint, polishing agents;

A high degree of hardness defines it as an abrasive material for creating grinding pastes and other polishing compounds;

In the production of building materials, they are used for coloring cement, concrete, paving material, bricks, and other mixtures;

In the chemical industry, it plays the role of a catalyst in many organic compounds;

In metallurgy, it serves as a substance for the production of chromium and chromium compounds.

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