... -Aanatase NO.ItemIndex1TiO2 content,%(m/m)≥90.52Volatile matters at 105°C,%(m/m)≤0.53Electrical resistance of aqueous extract,Ωm≥224PH value of water suspension6 ... on the sieve(45um mesh),%(m/m)≤0.027Volatile matters at105·C,%(m/m)≤0.58Water soluble,%≤0.59Oil absorption value,%(m/m)≤20Usage:Painting, coating, paper ...