الوصف

Appearance: green powder Usage:It is mainly used for smelting metal chromium and chromium carbide It is used ascolouring agent for cocor paintingon enamelware and porcelainware, imitation leather or buidingmaterial It is also used formaking sun-proof coating, abrasive, green polishingcompound and special printing inkfor printing bank ***** is usedas catalyst for organic syntheticchromium. Specification: Made by chromic acid Cr2O3≥ *9% Cr6+≤ **0ppm Oil Absorption g/**0g≤ *5% PH Value 5 - 8 Water Content≤ 0.*0% Residue on **5 mesh≤ 0.*0% Made by sodium dichromate Cr2O3≥ *8% Cr6+≤ *0ppm Oil Absorption g/**0g≤ *5% PH Value 5 - 8 Water Content≤ 0.*0% Residue on **5 mesh≤ 0.*0% Name: ShijiazhuangGuhong Chemicals Co., Ltd Add: ******1, No.*9 Ping'an north avenue, Qiaodong Area, Shijiazhuang, Hebei, China Contact: Maria (sales manager) Tel: ***************7 Phone: **********6 Fax: ***************8 mail:maria at guhongchm com msn:xujiao_*6 at hotmail com