Item Index TiO2 content í¦90 Content of rutile in the TiO2 í¦98 Whiteness(As standard sample) í¦96 Tint-Reducing(Asstantard sample) í¦100 Oil Adsorption í_18.0 PH Value 7.5-8.0 45 u m Sieve Residue í_0.1 Solution Of water í_0.5 25kg/PP bag,21mt/20'fcl