... 2005 2 stable sol has the Tyndall effect 3 factory with our own patents Mente Quantum Photocatalyst1 ... all kinds of germs, viruses, resolve mycete effectively.3) Dislodging odoursresolve the organics gas in the air, ... is less than 200 ppm 3. Titanium dioxide’s content is more than 0.5%, no other dung. ... size distribution of NM Titanium dioxide granule: 2.0-3.0 NM (the smallest of the world ever) ,the ...