IRON OXIDE RED 130 1, strong tinting strength 2, good dispersion 3, IRON OXIDE RED 130Purity % ≥95Tinting strength %95-105Oil absorption g/100g15-25Moisture % ≤1.0Water soluble matter% ≤0.3Delta E ≤1.0pH value3-7Tamped apparent density0.7-1.1Res. on 325 mesh % ≤0.3