... and hard alloy, etc. 4) It can also be used to make nonconductor, electric welding rod and porcelain enamel. ... 5) It can also be used in synthetic fibre, plastic, rubber, printing, dying, cosmetics, ... 0.2 maxPH6.5-8.0 6.5-8.0Residue on Sieve 45μ m, %0.05max 0.05 maxOil ... 5 max manufacture white anatase titanium dioxide(TiO2)used on lacquer(paint and coating)