... .5PH value of water suspension6.5-8.5Oil absorption value,g/100g≤20Electrical resistance of aqueous extract,Ωm≥80Residue on the ... sieve(45um mesh),%(m/m)≤0.02Rutile content,%98.5Whiteness,(compared with standard sample)No less thanOil dispersible power ... , printing ink, glass, leather, cosmetics, soaps, and paper making etc. Titanium Dioxide is widely used for high-grade indoor coatings, high ...