Place of Origin : Changcheng,China
Iron Oxide Red:110, 101, 120, 130, 140, 160, 180, 190
Fe2o3 ≥96%
Oil Absorption:15-25ml/100g
Res. on 325 mesh:≤0.3
Water SOL. Salts: ≤0.3
Moisture: ≤1.0
PH: 3-7
Tamped apparent density(g/cm3): 0.7-1.1
Particle shape: spherical
Compared with std.: ≤1
Tinting strength: 95-105