Kaum Kev Siv Titanium Dioxide Cov Lus Qhia ntxaws

Titanium dioxide yog ib hom inorganic tshuaj, tshuaj formula TiO₂, dawb khoom los yog hmoov amphoteric oxide, molecular hnyav 79.9, tsis muaj tshuaj lom, qhov zoo tshaj plaws opacity, qhov zoo tshaj plaws whiteness thiab brightness, yog suav hais tias yog lub ntiaj teb no kev ua tau zoo ntawm cov dawb. xim. Titanium dioxide kuj tau siv dav hauv peb lub neej, ua raws li cov koob me me ua ke kom pom.
Txheej kev lag luam
Coatings yog feem ntau siv nyob rau hauv tag nrho cov kev siv ntawm titanium dawb pigments. Xim yog ib hom viscous suspension tsim los ntawm cov khoom siv hauv paus, pigment, muab tub lim, hnyav thiab auxiliaries. Nws tuaj yeem tsis tsuas yog npog thiab kho kom zoo nkauj, tab sis kuj tseem txhim kho lub cev thiab tshuaj lom neeg ntawm cov xim pleev xim, txhim kho cov tshuaj lom neeg ruaj khov, ua kom lub zog zais, achromatic zog, corrosion kuj, lub teeb tsis kam, huab cua tsis kam, txhim khu lub zog thiab adhesion. cov xim zaj duab xis, tiv thaiv kev tawg, tiv thaiv kev dhau ntawm ultraviolet lub teeb thiab dej nkag mus, thiaj li ua kom lub neej ntev ntawm cov xim zaj duab xis.
Kev lag luam yas
Kev lag luam plastics yog qhov thib ob siv ntau tshaj plaws ntawm titanium dioxide, thiab txhawm rau ua kom cov yas muaj xim zoo nkauj, qee cov xim feem ntau ntxiv rau cov yas. Qhov sib ntxiv ntawm titanium dioxide nyob rau hauv cov txheej txheem yog ib qho yooj yim rau xim thiab disperse, thiab tsis hnov ​​mob chemically nrog rau lwm yam khoom nyob rau hauv cov yas. Thiab txhim kho cov cua sov ua haujlwm, tiv thaiv lub teeb, huab cua tsis kam ntawm cov khoom yas, txhim kho lub cev thiab tshuaj lom neeg ntawm cov khoom yas, txhim kho lub zog ntawm cov khoom, ua kom lub neej ntev kev pab cuam.
Kev lag luam fiber ntau
Titanium dioxide feem ntau yog siv los ua tus neeg sawv cev matting hauv cov tshuaj fiber ntau hauv kev lag luam, nrog qhov ntsuas siab refractive, muaj zog xim lub zog, lub zog zais loj, zoo dispersion, siab whiteness, nplua thiab cov khoom zoo, tshuaj lom neeg ruaj khov, tsis yooj yim hloov, tsis muaj cuam ​​tshuam qhov nro thiab dyeing ntawm cov fiber ntau, thiab lub teeb pom kev zoo thiab huab cua tsis kam, yog tus neeg sawv cev zoo matting.
Kev lag luam ntawv
Titanium dioxide feem ntau yog siv los ua cov ntawv sau hauv kev lag luam ntawv, vim tias nws muaj qhov ntsuas pom tseeb thiab lub zog achromatic, yog li qhov sib ntxiv ntawm titanium dioxide hauv cov ntaub so ntswg tuaj yeem ua rau daim ntawv zoo whiteness, siab transparency, zoo gloss, siab zog, nyias thiab du. , impenetrable, lub teeb yuag.
Roj hmab kev lag luam
Hauv kev lag luam roj hmab, titanium dioxide tuaj yeem siv los ua cov xim, tab sis kuj yog ib qho muab tub lim, tiv thaiv kev laus, kua qaub thiab alkali tsis kam, kev txhawb zog. Titanium dioxide yog ntxiv rau cov khoom siv roj hmab dawb thiab lub teeb, yog li cov khoom lag luam muaj cov yam ntxwv ntawm kev laus qeeb, siab zog, tsis tawg, tsis muaj fading, zoo ductility, acid thiab alkali tsis kam. Feem ntau siv rau hauv tsheb log tsheb thiab khau roj hmab, roj hmab hauv pem teb, hnab looj tes, khoom siv ncaws pob thiab lwm yam khoom siv roj hmab.
Kev lag luam tshuaj pleev ib ce
Vim tias titanium dioxide tuaj yeem cuam tshuam thiab tawg ultraviolet lub teeb, ruaj khov khoom, tsis muaj tshuaj lom, zoo dispersion, du, muaj zog adhesion rau ntawm daim tawv nqaij, mos thiab zoo nkauj zoo nkauj, zoo hais, nqaim particle loj tis, siab whiteness, siab achromism thiab zais peev xwm. , yog ib qho tseem ceeb dawb raw khoom nyob rau hauv cov tshuaj pleev ib ce kev lag luam.
Khoom noj khoom haus, kev kho mob kev lag luam
Kev siv cov opaque titanium dioxide tuaj yeem txhim kho qhov zoo nkauj ntawm cov khoom noj thiab tshuaj. Ntxiv nrog rau cov xim zoo nkauj, titanium dioxide rau cov khoom noj thiab tshuaj muaj cov kev cai nruj heev rau purity thiab teeb meem impurity cov ntsiab lus.
Electronics kev lag luam
Hauv kev lag luam hluav taws xob, titanium dioxide yog ib qho tseem ceeb raw khoom rau kev tsim cov capacitors, piezoelectric ceramics, pob tshab electro-optical ceramics thiab lwm yam khoom siv hluav taws xob. Vim tias titanium dioxide rau hluav taws xob ceramics xav tau cov khoom zoo, thaj chaw loj tshwj xeeb, zoo tiv thaiv kev txo qis, siab dielectric tsis tu ncua thiab tsis kam, siab purity, thiab tsawg impurities, nws feem ntau yog siv rau hauv capacitors lossis reagents hauv kev lag luam hluav taws xob.
Kev kho dej khib nyiab
Raws li cov photocatalyst ruaj khov, titanium dioxide tau siv los kho cov dej khib nyiab, tshuaj tua kab pov tseg, cov dej khib nyiab surfactant, cov dej khib nyiab roj, cov ntaub ntawv pov tseg thiab lwm yam. Siv rau ntau yam teeb meem kev kho ib puag ncig, xws li tshuaj tua kab mob, deodorization, hnyav hlau ion kev kho mob, kev kho cov roj khib nyiab, kev ua kom huv huv, catalytic decomposition ntawm dej, thiab lwm yam.
Hnub ci cell
Nanometer titanium dioxide yog dav siv nyob rau hauv dye sensitization, quantum dots thiab perovskite hnub ci hlwb vim nws haum band sib txawv, zoo photochemical stability thiab yooj yim ntau lawm txheej txheem.