Description

Product: Cupric Oxide (special for Industrial grade) Cas NO : ********0 Molecular Formula: CuO Propertiesï&frac*4;š Unscented stability of the material was dark brown, Soluble in dilute acids, ammonium chloride, carbonic acid and QingHuaJia solution, insoluble in water and alcohol. Slowly dissolve in ammonia liquid. Specifications: CuO % *9.0min *8.0min Insoluble in hydrochloric acid 0.*5max 0.*0max Soluble in the water% 0.*1max 0.*0max Cl % 0.*2max 0.*0max SO4 % 0.*5max 0.*0max Fineness ***0 ***0 Application: The green, red and blue dyeing of glass, ceramic, porcelain enamel; produce dyes, catalyzer and other oxides, desulfurizer of oil, the preparation of synthetic cut stone and other copper oxides. Also suitable for artificial silk industry. Packing: *5 kilograms woven bags lined with plastic