Product Description
Chromic anhydride, also known as chromium trioxide or chromic acid for short, has a molecular formula of CRO3 and a relative molecular mass of 99.994. Dark red or purple rhombic crystal, easily deliquescent, soluble in water, sulfuric acid, nitric acid, strong oxidizing agent.
Gansu Jinshi Chemical Co.Ltd (Founded in 2000) is mainly engaged in chromium based chemical production, covering metallurgy, new energy sources, new building materials, etc. The main products are chrome oxide green, chromic acid, sodium dichromate, basic chromium sulphate, chromium metal, fused chromium oxide, etc. And the recycling economy products of caustic soda, sodium sulphide, aluminium hydroxide, ferrochromium alloy and vanadium pentoxide are realized by using chromium salt waste residue. It is the unique enterprise in the global chromium salt industry that fully realizes the comprehensive utilization and zero emission of chromium-containing waste residues.
Jinshi has been certified to ISO9001 quality management system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system , GB/T23331 energy management system certification and cleaner production audit.
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