... dispersible power,%≥809Iron content,ppm≤50-Rutile NO.ItemIndex1TiO2 content,%(m/m)≥902Rutile content,%≥903Tint reducing power, Reynolds number, TCS≥19004Electrical resistance ... 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 ...