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. ngọngọ 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.