Chromate salts contain the chromate anion, CrO2−4. Dichromate salts contain the dichromate anion, Cr2O2−7. They are oxyanions of chromium in the 6+ oxidation state. They are moderately strong oxidizing agents. In an aqueous solution, chromate and dichromate ions can be interconvertible.
- Chromium salt is one of the main series of inorganic chemical products in China. It is widely used in electroplating, tanning, printing and dyeing, pigments, medicines, catalysts, oxidants, glass ceramics, magnetic materials, wood preservative, metal polishing and other... Read More
- High purity chromium has good toughness. Non-iron based precision alloy with high temperature and corrosion resistance, especially the necessary material of chromium base alloy, has important applications in the fields of aerospace industry, jet aircraft manufacturing and gas... Read More
- Sodium dichromate is an important basic chemical raw material. It is used as auxiliary in printing and dyeing industry, electroplating industry and leather industry. It has special coloring ability and is widely used in glass coloring and fabric dyeing. Used as an oxidant for... Read More
- 1. Physicochemical Property English name: sodium dichromate Alternative name: sodium bichromate Chemical formula: Na2Cr2O7·2H2O Relative molecular mass: 297.99 Type of chemicals: inorganic substance—dichromate—sodium salt Type of control: sodium dichromate (poisonous)... Read More
- Sodium dichromate, as a strong oxidant, it can cause combustion when it contacts, rubs and hits against organic matters. It is corrosive and easily reduced to trivalent chromium. It is stable; the forbidden matching matters include strong reducing agent, alcohol, water,... Read More
- Sodium dichromate is mainly used to product inorganic pigment, such as chrome green, lead chromate yellow and molybdate red etc., widely used in coatings, plastics, ink and other pigment products. It is characterized by high coloring, good stability and light resistance.... Read More
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