Description

Appearance: Green powder with strong coloring strength and good dispersion.

Specific gravity: 5.*1g/ml.
Insoluble in water, sparingly insoluble in acids, comparatively stalbe in the atmosphere, not reach with acid and alkali of average concentration and sulfur dioxide, with excellent pigmental quality and outstanding color fastness.

Applications: Smelting chromium and chromium carbide, enamel, ceramic, glass, leather, putting color on refractory, catalyst of organic synthesis, manufacture materials and printing banknotes fast special ink, making sun-proof materials, exclusive in for bank note, metal polishing and grinding materials.