NANO TiO2 Photocatalysis for in various toys. bubble board, moppet, toy bricks, etc.) NANO TiO2 ... .2.Main Ingredients: Nano Titanium Dioxide(TiO2), Distilled water3.Using Range:Used in various toies(eg. bubble board, moppet, toy bricks, etc ... .Using Method: Diluting the products 510 times, dipping the toy in it for 10min, and then airing.5.Attentions: Store it ...