China Wopanga Zodzoladzola Ntchito Anti-UV Titanium Dioxide TiO2 Nanopowder

Kufotokozera kwa TiO2 nanopowder kwa zodzoladzola:

Kukula kwachinthu: <10nm

Mtundu: Anatase

Chiyero: 99.9%

Kukula kwina & mtundu: 30-50nm, rutile

Mfundo yogwira ntchito ya Nano TiO2 mu anti-UV:

1. Akakumana ndi kuwala kwa ultraviolet, ma electron pa gulu la valence amatengedwa ndi kuwala kwa ultraviolet ndipo amasangalala ndi gulu la conduction, ndipo nthawi yomweyo amapanga mabowo awiriawiri a electron, motero amakhala ndi ntchito yoyamwa kuwala kwa ultraviolet.

2. Kuphatikiza apo, anano titanium dioxidekukula ndi ang'onoang'ono kwambiri kuposa wavelength wa ultraviolet kuwala, ndi nanoparticles angagwiritsidwe ntchito cheza UV anamwazikana mbali zonse, potero kuchepetsa malangizo a UV cheza, lamulo anamwazikana ultraviolet kuwala Ray Ray kuwala lamulo.