... 1. TIO2 Content, % : 98.55 2. Color (Compared with that of the standard sample ), %: 100 3. Reducing power ( compared with standard ), ... μm sieve, % (m/m): 0.05 10. Resistivity of aqueous extract,Ωm: 22 11. Whiteness: 96.5Characteristic: Symmetrical ... capability, Good stability.Application: specification used in the industrial fields of PVC(soft and hard material),polyolefin,Rubber,leather,ect ...