Description

Properties: Colored powder. Its quality is stable with fine decentralization, strong tinting strength. Applications: It is widely used for color in construction, paint, coating, ink, abrasive, paper rubber & plastic. Packing: 25kg P. P. Bag or 1 ton sack.

Table

Item Iron Oxide Red 130 Iron oxide Red 190 Iron oxide Brown 610 Iron Oxide Black 780 Iron oxide Yellow 313 Iron Oxide Blue Fe2O3/Fe3O4≥ % 96 95 92 93 86   105° 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 45um ≤ % 0.2 0.20 0.30 0.3 0.3 0.3 PH-value 3.5-8 3.5-8 4-7 5-8 3.5-7   Oil absorption 15-25 15-25 20-30 12-25 25-35   Tinting strength % 95-105 95-105 95-105 95-105 95-105 95-105 Density approx / cm 3 5.0-5.1 5.0-5.1 4.8 4.5-5.0 4.0-4.3