... .: 13463-67-7 4, Type: Titanium Dioxide Anatase 98.5%, Rutile 93% 5. Color: Super white Properties: White powder, insoluble in water, soluble ... used to make nonconductor, electric welding rod and porcelain enamel. 5) It can also be used in synthetic fibre, plastic, rubber ... .L. O. I, % 0.1max 0.2 maxPH6.5-8.0 6.5-8.0Residue on Sieve 45μ m, %0.05max 0 ... , % 0.5max 0.2 maxSolution of acid, %0.5max 0.5 max