Окись хрома зеленый (высокий класс)

Discription : 1,Name :Chromium Oxide Green 2,CAS No.:1308-38-9 3,EINECS No. : 215-160-9 4,Molecular formula : Cr2o3 Specifications Purity 99%Min Water Soluble 0.40%Max Residue on 325 mesh 0.30%Max Moisture 0.30%Max Heat Stability 1200 Packing: 25kgs net bag, 20mts in the 20FCL Usage: In smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building material, as organic synthetic catalyst, in making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive etc. Our advantage : 1,High purity and good quality 2,The reasonable price 3,The best service 4,ISO 9001:2000 certificate