Iron Oxide Red/Yellow/Blue/Black/Brown

Product Description

Production Description: Product name: Iron oxide red, Iron oxide black, Iron oxide brown, Iron oxide yellow, Iron oxide green Molecular formula: Fe2O3 CAS code :********1, ********2 Appearance: Powder Packing: *5kg/bag, *0kg/bag HS code: ***1.***0 Production Specification: Item Iron oxide red **0 Iron oxide red **0 Iron oxide brown **0 Iron oxide black **0 Iron oxide yellow **3 Content *6% *5% *2% *3% *6% Moisture 1.0% 1.0% 1.0% 1.0% 1.0% Water soluble salt 0.3% 0.3% 0.5% 0.5% 0.3% PH value 3.**8 3.**8 **7 **8 3.**7 Oil absorption ****5 ****5 ****0 ****5 ****5 *5um sieve residue 0.2% 0.2% 0.3% 0.3% 0.3% Tinting strength *****5% *****5% *****5% *****5% *****5% Density/cm3 **5.1 **5.1 4.8 4.**5 **4.3 Uses: Iron Oxide pigment is used as dye or colorant in various prefabricated concrete parts and architectural products and materials. It is directly added into cement to color up various indoor and outdoor cement surfaces. Iron oxide pigment is also applicable to various coatings and protective materials, including water exterior coating and powder coatings, as well as various oil paints, such as epoxy, alkyd, amidogen, and some other primer and finish paints. Iron oxide pigment is also used as coloring materials for plastic products, like thermosetting plastic and thermoplastic, as well as in rubber products, such as tyre tubes for automobiles. Iron oxide can be used in metal semelting, light manufacturing , glass, precious stone and metal polishing as catalyst.