Name Full Shade----Tio2 Reduction Type Fe2O3 Oil absorption (g/100g) Res.on 325 mesh (%) Water Sol.Salts (%) Moisture (%) PH value Tamped Apparent Density g/cm3 Particle shape △E Compared with std. Tinting strength (%) (%) Highdensity Yellow HMT-HPCM313 ≥86 25~35 ≤0.3 ≤0.3 ≤1.0 3~7 0.9~1.0 Acicular ≤1.0 97~103 Heatstable Yellow HMT-HPT10 ≥82 25~35 ≤0.3 ≤0.5 ≤1.5 5~7 0.5 Acicular ≤1.2 95~105 Heatstable Yellow HMT-HPT20 67~71 35~45 ≤0.01 ≤0.5 ≤1.5 5~7 0.5 Acicular ≤1.2 95~105 Heatstable Black HMT-HPT303 75~85 15~25 ≤0.1 ≤1.0 ≤1.0 5~7 1 Irregular ≤1.2 95~105 Heatstable Brown HMT-HPT645 ≥80 25~25 ≤0.05 ≤1.0 ≤1.0 5~7 1 Irregular ≤1.2 95~105 Heatstable Green HMT-HPT56 25~35 ≤0.5 ≤2.0 ≤1.0 ≥6.0 0.7 Irregular ≤1.2 95~105 Low Heavy Metal Iron oxide Red HMT-300RMF ≥96 15~25 ≤0.010 ≤0.3 ≤1.0 4.5~7 1 Spherical As Pb Hg Low Heavy Metal Iron Oxide Yellow HMT-400YMF ≥86 25~35 ≤0.010 ≤0.3 ≤1.0 4.5~7 1 Acicular ≤5ppm ≤5ppm ≤5ppm Low Heavy Metal Iron Oxide Black HMT-500BMF ≥95 15~25 ≤0.010 ≤0.3 ≤1.0 5~8 1 Spherical