blackness (reflectivity) Tinting Strength DBP Absorption Heating Loss Volatile Content Ash flow characteristic 35 degree PH Value Surface Area ≤15 150 1.3 2.9 12 0.03 27 2.6 417 With high blackness, high purity, good stability, liquidity.Used for high-grade black paint, special paint, automotive topcoat, high-grade plastics, Resin, special products,The product specifications are close to or ...