... %94Rutile content, %99Tint reducing power, %, min100Whiteness Similar Matter soluble in water, max, %0.5PH 6.5~8.0Residue on sieve (325 ... C, 24h,max, %0.5Resistivity in water extraction, min30Properties:white powder, insoluble in water, soluble in hot and concentrated strong add ... , R618, R902, R219, R1230 .............,Welcome your inquiry! Competitive price, buy titanium dioxide for plastic industry