... , lamp and windows(Photocatalyst nano tio2 coating) Photosensitive Chinaware, glass,light, lamp and windows(Photocatalyst nano tio2 coating)1. ... Function:a) Air-cleaning : degradating and eliminating the organic contamination and some inorganic contamination in the air b ... and outside wall, floor tile, curtain, decoretion, arts and crafts, cleaner in the house, etc. Photosensitive Chinaware Coating ...