TiO2 %(m/m) ≥ 98.00 Chromatic Aberration Value L ≥ 98.5 (L* a* b* value) a 0.15+/-0.3 B 0.5+/-0.3 Coloring power(compared With standard sample) >100 Matter volatile at 105 C. Deg, %(m/m) < 0.5 PH of aqueius suspension 6.5-8.0 Oil absorption, g/100g < 22 45um sieve residue, %(m/m) <0.1 Water dispersancy, % > 65 PACKING: White craft paper bags, laminated with plastic woven bag and inner with PE bag, ...