Used as a green pigment in ceramics, glass, and paints due to its stability at high temperatures and resistance to UV light. Commonly applied in the production of green-colored industrial coatings and inks. Also utilized as a polishing agent for optical surfaces and precision instruments because of its mild abrasive properties. In metallurgy, serves as a component in refractory materials and wear-resistant coatings. Additionally, finds use in the synthesis of other chromium compounds and in catalyst formulations.