Description

CAS NO.(化学文摘号)ï&frac*4;š********2 Chemical formula(化学å&frac*4;)ï&frac*4;šFe2O3 , Fe3O4 Specification: Item Iron Oxide Red **0 Iron oxide Red **0 Iron oxide Brown **0 Iron Oxide Black **0 Iron oxide Yellow **3 Iron Oxide Blue Fe2O3/Fe3O4≥% *6 *5 *2 *3 *6 **5°C Moisture ≤% 1.0 1.0 1.0 1.0 1.0 1.0 Water soluble salts ≤% 0.3 0.3 0.5 0.5 0.3 0.5 Residue on *5um ≤% 0.2 0.*0 0.*0 0.3 0.3 0.3 PH-value 3.**8 3.**8 **7 **8 3.**7 Oil absorption ****5 ****5 ****0 ****5 ****5 Tinting strength % *****5 *****5 *****5 *****5 *****5 *****5 Density approx / cm3 5.**5.1 5.**5.1 4.8 4.**5.0 4.**4.3 Properties: it is powder with several colours, such as red, brown, black, yellow, blue. It is stable, insoluble in water while soluble in hydrochloric acid and dilute sulphuric acid. Application: Iron Oxide pigment is mostly used in automotive paints and wood finishes. Meanwhile it is also widely used in the areas of architectural paints, industrial coatings, plastic, nylon, rubber, printing ink, art coatings, cosmetics and powder coating. Packing: *5kg PPBAG, *3MT/*0’FCL Grace Tianjin YaShengOu Chemicals Import&Export Co., Ltd