Characters and features：

Green crystal powder, metal luster, magnetic, specific gravity 5.21. Hiding strong. It is resistant to high temperature & sunshine. Do not dissolve in water, hardly soluble in acid. Relatively stable in the atmosphere. For a certain concentration of acid and alkali, as well as gases such as sulfur dioxide and hydrogen sulfide had no effect, with excellent quality and color fastness.

uses：Used for the rule of chromium and chromium carbide, ceramics, glass, leather 'building materials, coloring agent, a catalyst for organic synthesis, manufacturing, sun-resistant coatings and EP A brush of paper printed a special ink, manufacturing, light cream and grinding materials. Specifications

hexagonal crystal –caricom