Wahisemo ko ukoresheje izuba risanzwe ni amahitamo akwiye kuri wewe. Birashoboka ko wumva ko ari amahitamo meza kuri wewe nibidukikije, cyangwa izuba ryizuba hamwe nibikoresho bifatika birakaza uruhu rwawe.
Noneho urumva kubyerekeye "nanoparticles" mubice bisanzwe byizuba, hamwe namakuru ateye ubwoba kandi avuguruzanya yerekeranye nibice biguha agace. Mubyukuri, guhitamo izuba risanzwe ugomba kuba urujijo?
Hamwe namakuru menshi hanze, birasa nkaho ari byinshi. Noneho, reka ducike urusaku tugafata na Nanoparticles itabogamye muri Izuba Rirashe, umutekano wabo, impamvu zituma uzabishaka mugihe cyizuba kandi mugihe utazabishaka.
Nanoparticles ni iki?
Nanoparticles ni ibice bito bidasanzwe kubintu runaka. Nanoparticles iri munsi ya Nanometero 100 irambitse. Gutanga ibitekerezo, nanometero ni ntoya inshuro 1000 kurenza umubyimba umwe wimisatsi.
Mugihe nanoparticles ishobora kuremwa, nkibitonyanga bya minuscule byinyanja kurugero, nanoparticles nyinshi zakozwe muri laboratoire. Kuburyo izuba, nanoparticles bivugwa ni zinc oxide na titanium dioxyde de. Ibi bintu byacitse mubice bya ultra-byiza mbere yo kongerwa kuri suncreen yawe.
Nanoparticle yabaye bwa mbere yabonetse mubice byizuba mu myaka ya za 1980, ariko ntabwo byafashe kugeza mu myaka ya za 90. Uyu munsi, urashobora gufata izuba ryanyu risanzwe hamwe na zinc oxide na / cyangwa titanium dioxyde ni ibice bingana na keretse byateganijwe ukundi.
Amagambo "Nano" na "Microronise" ni kimwe. Rero, izuba ribyara "Micronised zinc oxide" cyangwa "micronised titanium dioxyde" ikubiyemo nanoparticles.
Nanoparticles ntabwo iboneka gusa mumacome. Ibicuruzwa byinshi byo guhumura no kwisiga, nk'ifatizo, shampos, no gusa amenyo, akenshi birimo ibikoresho bya Micronised. Nanoparticles nayo ikoreshwa muri electronics, imyenda, ikirahure kirwanya scratch, nibindi byinshi.
Nanoparticles komeza izuba karemano kuva gusiba firime yera kuruhu rwawe
Mugihe uhisemo izuba ryanyu, ufite amahitamo abiri; abafite nanoparticles hamwe nabadafite. Itandukaniro hagati yombi rizerekana kuruhu rwawe.
Byombi titanium dioxyde na zinc oxide yemejwe na fda nkibikoresho bisanzwe byizuba. Buri wese atanga uv kurinda UV, nubwo titanium dioxyde ikora neza mugihe ihujwe na zinc okide cyangwa indi myidagaduro yizuba.
Zinc oxide na titanium dioxyde ya dioxyde ugaragaza uv rays kure yuruhu, ikingira uruhu. Kandi bafite akamaro kanini.
Muburyo bwabo busanzwe, butari nano, zinc oxide na titanium dioxyde ya dioxyde ni umweru. Iyo winjijwe mu zuba, bazasiga filime yera yera ku ruhu. Tekereza kuri stereotypical yuburinganire bwera hamwe nikiraro cyizungu-yep, iyo ni zinc oxide.
Injira nanoparticles. Izuba ryizuba ryakozwe hamwe na Minronide ya Minronide na Titanium Dioxyside mumuntu neza, kandi ntizasigara inyuma ya parike. Ultra-nziza nanoparticles ituma izuba rirenga ariko nkingirakamaro.
Umubare munini wubushakashatsi ubona nanoparticles muri staw yizuba
Duhereye kubyo tuzi ubu, ntibisa nkaho nanoparticles ya kinc okide cyangwa titanium dioxyde byangiza muburyo ubwo aribwo bwose. Ariko, ingaruka ndende zo gukoresha oxide ya minronide na titanium dioxyde de titanium, ni amayobera. Muyandi magambo, nta kimenyetso cyerekana ko gukoresha igihe kirekire bifite umutekano rwose, ariko nta kimenyetso cyangiza.
Bamwebajije umutekano wibi bice bya micronised. Kuberako ari nto cyane, barashobora kwinjizwa nuruhu no mumubiri. Ni bangahe binjira mu buryo bushingiye cyane biterwa n'ukuntu hanc okiside ya zinc cyangwa titanium dioxy ni, nuburyo zitangwa.
Kubitera, bigenda bite kumubiri wawe niba zinc oxide cyangwa titanium dioxide nano-uduce twinjijwe? Kubwamahirwe, nta gisubizo gisobanutse neza kuri ibyo, haba.
Hano haribivuga ko bashobora guhangayika no kwangiza selile z'umubiri, kwihuta gusaza haba imbere ndetse no hanze. Ariko ubushakashatsi bwinshi bugomba gukorwa kugirango tumenye bitangaje inzira imwe cyangwa ubundi.
Titoxide ya dioxyde, mugihe mu ifishi yacyo kandi ihumeka, yerekanwe gutera kanseri y'ibihaha mu mbeba za Laborato. Micronsid Titimaum Dioxyde na Dioxyde kandi yinjira mu ruhu cyane kuruta kunyura muri MicrodIde ya Zinc, na Titanium Dioxyde yerekanwe kandi ikanyuramo kandi ikaranga inzitizi y'ubwonko bw'amaraso.
Wibuke, nubwo, aya makuru menshi ava muri titanium dioxyde de titanimide (kubera ko iboneka mubiryo byinshi byateguwe). Duhereye ku bushakashatsi bwinshi bwo gukoresha rimwe na microxide dioxyde na zinc, rimwe na rimwe gusa ni izi ngingo ziboneka mu ruhu, ndetse na nyuma bari mu bwicura buke cyane.
Ibyo bivuze ko niyo waba ukoresha izuba ririmo nanoparticles, ntibashobora no kurenga igice cyambere cyuruhu. Amafaranga yashizwemo aratandukanye cyane bitewe no gushyiraho izuba, kandi byinshi byabyo ntibizakurura cyane niba ari byose.
Hamwe namakuru dufite ubungubu, izuba ririmo nanoparticles bigaragara ko rifite umutekano kandi rifite akamaro. Bisobanutse neza ningaruka gukoresha igihe kirekire kubicuruzwa bishobora kugira kubuzima bwawe, cyane cyane niba ukoresha ibicuruzwa buri munsi. Na none, nta kimenyetso cyerekana ko gukoresha igihe kirekire cya zinc oxide cyangwa titanium dioxyde yangiza, ntituzi ingaruka (niba zihari) kuruhu rwawe cyangwa umubiri wawe.
Ijambo kuva neza
Ubwa mbere, ibuka ko kwambara izuba buri munsi nikimwe mubintu byiza ushobora gukora kubwimibereho ndende y'uruhu rwawe (kandi ni uburyo bwiza bwo kurwanya no gusaza). Noneho, kudos kuriwe kugirango usuzugure mukingira uruhu rwawe!
Hano hari amarangi menshi yimisozi iboneka, Nano na Not-Nano amahitamo, hari ibicuruzwa birahari kuri wewe. Gukoresha izuba hamwe na Micronsised (akanyabikorwa wa Aka Nano-
Niba uhangayikishijwe nibice bya Nano-, ukoresheje izuba ritari Micronsiseren izaguha ibice binini bidashoboka ko byinjira kuruhu rwawe. UBUYOBOZI BUZABONA MIL YEREKANA URUGO RWAWE NYUMA YO GUSABA.
Ubundi buryo niba uhangayikishijwe ni ukwirinda ibicuruzwa bya dioxyde ya titanium burundu, kubera ko iyi ngingo ari imwe yahujwe nubuvuzi bushoboka. Wibuke, nubwo, byinshi muribi bibazo byahumeka cyangwa kwinjiza titanium dioxide nanoparticles, kandi ntabwo biva ku ruhu.
Izuba Rirashe, Byombi Micronised ntabwo, bitandukanye cyane muburyo buhoraho kandi bumva uruhu. Noneho, niba ikirango kimwe kidakunda, gerageza ikindi kugeza ubonye imwe igukorera.
Igihe cya nyuma: Jul-12-2023