You seem to have several post trying to find TiO
2.
I do not know how pure you want it but using various links found on this forum and knowing the uses in pottery of TiO
2 in minerals - here are some suggestions
from WIKI list of common chemicals
titanium dioxide TiO
2 Titanium White Available as a fine powder for use as a pure white pigment from fine art supply stores.
http://en.wikipedia.org/wiki/RutileRutile is a mineral composed primarily of titanium dioxide, TiO2.
from
http://www.hyperdeath.co.uk/chemicals/inorganic.phpTitanium(IV) Oxide
Formula: TiO
2Synonyms: Titanium Dioxide
• Pottery suppliers sell it.
Seattle Pottery Supply (USA)
US Pigment Corp. (USA)
• Some specialist art suppliers sell it as "Titanium White" or "Titan White" dry pigment.
Kremer Pigments (Global)
• Cosmetics making suppliers sell it as a sun-protection agent.