Nano Titanium Dixoide ntụ ntụ TiO2 Nanoparticle maka ihe akaebe Ultraviolet

Okwu mmalite nke Titanium Dioxide Nanopowder:

Akụkụ akụkụ: 10nm, 30-50nm

Dị ọcha: 99.9%

Ụdị kristal: anatase, rutile

Ọdịdị: ọcha

Nano TiO2 na-arụ ọrụ maka mgbochi ultraviolet:Nano-TiO2 nwere ike ịmịkọrọ ma ultraviolet ìhè, ma na-egosipụta, gbasasịa ultraviolet ìhè, ma site na ìhè a na-ahụ anya, bụ ọrụ dị elu, na-ekwe nkwa anụ ahụ na-echebe ụdị nchebe UV.

Nano-titanium dioxide anti-ultraviolet usoro: Dị ka dị iche iche wavelengths, ultraviolet kewara n'ime obere wavelength mpaghara 190 ~ 280 nm, ọkara ife ebe 280 ~ 320 nm, ogologo ife ebe 320 ~ 400nm.

Ebe dị mkpụmkpụ na-efegharị efegharị nwere ike ultraviolet kachasị elu, mana a na-egbochi ya mgbe e kewapụrụ ya na oyi akwa ozone.Ya mere, mmebi nke ahụ mmadụ bụ n'ozuzu n'etiti etiti na ogologo ogologo oge.Mgbochi UV siri ike nke nano-titanium dioxide bụ n'ihi ọrụ refractive na nnukwu ọkụ.Ya mgbochi ultraviolet ike na usoro ya metụtara ya urughuru size.

Mgbe oke urughuru buru ibu, ihe mgbochi nke ụzarị ultraviolet na-egosipụta ma gbasasịa, ọ dịkwa irè maka ma ultraviolet na ọkara wavelengths.Usoro nchebe anyanwụ bụ ihe mkpuchi dị mfe, bụ ihe mkpuchi anụ ahụ n'ozuzu ya, anwụ anwụ adịghị ike;na urughuru size mbelata, ìhè nwere ike ịgafe site nano-titanium dioxide urughuru n'elu, ogologo ife nke ultraviolet ìhè echiche, agbasasị bụ ihe doro anya, na The absorption nke ultraviolet ìhè na-efegharị efegharị ebe na-doro anya enwekwukwa.

Usoro nke sunscreen bụ iji nweta ìhè ultraviolet, isi ihe na-enye ìhè ultraviolet na mpaghara ebili mmiri. Enwere ike ịhụ na nano-titanium dioxide dị n'ogologo dị iche iche nke usoro radieshon ultraviolet abụghị otu, ebe ogologo oge nke UV. igbochi na isi ihe na-agbasasị, ebili mmiri UV na mpaghara ebili mmiri iji nweta isi.

Nano-titanium dioxide dị iche iche wavelengths egosiwo magburu onwe absorption Njirimara, tụnyere ndị ọzọ organic sunscreen, nano-titanium dioxide na-abụghị egbu egbu, mụ arụmọrụ, ezi mmetụta na na na.Nano-titanium dioxide ruru obere urughuru size, nnukwu ọrụ. ma na-egbuke egbuke, gbasasịa ultraviolet ìhè, ma na-enwetakwa ìhè ultraviolet, nke nwere ikike siri ike igbochi UV.

Tụnyere ụfọdụ n'ime otu dose nke organic UV nchebe, HWNANO nano-titanium dioxide na ultraviolet absorption ọnụ ọgụgụ kasị elu, ihe bara uru ọ bụ a sara mbara ụdịdị dị iche iche nke na-echebe mmadụ, n'adịghị organic UV nchebe gị n'ụlọnga na naanị otu UVA ma ọ bụ UVB absorption.