iron oxide

الوصف

Chemical Formula: Fe2O3 Color Index: Red/Yellow/Green/Orange/Brown/Black. Iron oxide red. CAS NO: ***** Iron oxide black. CAS NO: ********9 Yellow Iron Oxide CAS *********1 Iron Oxide, Brown CAS *********7 Specification Of Iron Oxide IIteitem Iron Oxide Red **0 Iron oxide Red **0 Iron oxide Brown **0 Iron Oxide Black **0 Iron oxide Yellow **3 Iron Oxide Green 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 **7 Oil absorption ****5 ****5 ****0 ****5 ****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 Appearance Red, Yellow, Blue, Brown, Black, Green Powder Packing *5kg net bag, *0MT in *0’FCL ecept special goods Usage Used for coloring of construction, paints, plastic rubber, printing ink, porcelain, colour asphaltum, ect. The construction material including metope, ground and marble. and the painting material including oil paint, antisepsis, spray, ect. Plastic including thermoset, thermoplasticity plastic coloring, and plastic racetrack, ect.