... industry, it can be used to make spongy titanium, alloy of titanium and iron and hard alloy, etc. 4) It can also be used ... , printing, dying, cosmetics, medicine fillings and food additives. Analysis of Titanium Dioxide Results itemtitanium dioxide rutiletitanium dioxide anataseTiO2 (%)93.0min 98 ... of acid, %0.5max 0.5 max ISO certificate nano titanium dioxide used for paper