Titanium dioxide rutile tio2-------------------------------------92.5%min rutile crystal content---------------------98%min white degree-------------------------------98%min 45mesh screen residues-------------------0.01%max oil absorption G/100G ----------------------20max solution in water-------------------------0.3%max. Titanium dioxide anatase Content --------------------------------- 98%Min Tint Redusing Power -------------------- 100% Min Oil Absorption (g/100g) ----------------- 24 Max Ph value ------------------------------- 6.5-8.0 45 um SieveResidue --------------------- 0.1%Max Water-soluble Matter -------------------- 0.5Max Volatile Matter(105D) ------------------- 0.40Max. Packing:25kg or 50kg in net pp bags, 23mt in 20'FCL.