Munyika yemifananidzo uye machira,titanium dioxidejena pigment chinhu chakakosha chave chichivimbwa nezvacho chakasarudzika.Sechinhu chinoshandiswa zvakanyanya, titanium dioxide inoita basa rakakosha mukupa kupenya, kupenya uye kusimba kunodiwa kune emhando yepamusoro pendi uye machira.Mune ino blog, isu tichanyatso tarisisa kukosha kwetitanium dioxide chena pigment muindasitiri yekupenda uye kuti yakawana sei mukurumbira wayo sechinhu chakakosha mukuwana zvinoyevedza uye zvinogara kwenguva refu.
TiO2, inozivikanwawo setitanium dioxide, inowanzoitika titanium oxide ine kemikari formula TiO2.Inokosheswa nekuchena kwayo kwakasarudzika, kupenya uye yakakwira refractive index, ichiibvumira kunyatso kuparadzira uye kuratidza chiedza.Zvivakwa izvi zvinoita kuti TiO2 ive yakanakira pigment kuti iwane kupenya, opaque chena ruvara inodiwa kune akasiyana maapplication, anosanganisira ekuvaka, emota uye maindasitiri ejaketi.Iine simba rekuhwanda rakanakisa uye kuchengetedza kwemavara, zvichiita kuti ive sarudzo yekutanga yekuwana kunyange, inogara kwenguva refu kupera.
Rimwe remabasa akakosha eTiO2 chena pigmentmupendi uye machira ndiko kugona kwayo kupa opacity.Iyo opacity yepende inoreva kugona kwayo kuvhara pasi pasi uye kuvanza chero kusakwana kana ruvara rwekare.TiO2 pigments inokunda munzvimbo ino nekuti inonyatso kuvharira ruvara rwe substrate uye inopa yakasimba, kunyange hwaro hweinodiwa pendi ruvara.Izvi hazvingowedzere kutaridzika kwese kwependi, asi zvinobatsirawo kuvandudza kuramba kwependi kumamiriro ekunze uye kusvibiswa kweUV.
Pamusoro pekupenya kwayo, titanium dioxide chena pigments inoita basa guru mukuvandudza kusimba kwependi nemapendi.Iyo yakakwira refractive index inobvumira kupararira kwechiedza, zvichibatsira kudzikisira kutorwa kwemwaranzi inokuvadza UV iyo inogona kukonzera kuparara kwepende uye kupera.Izvi zvinowedzerawo kuchengetwa kwenguva refu kwemavara uye kuchengetedzwa kwependi pamusoro.Uye zvakare, TiO2's kugadzikana kwemakemikari uye kuramba kune asidhi, alkali uye zvimwe zvakatipoteredza zvinhu zvinoita kuti ive chinhu chakakosha chekutora machira ane yakanakisa kupikisa kwemamiriro ekunze uye hupenyu hurefu.
Kusiyana-siyana kwetitanium dioxide chena pigment kunopfuurira kupfuura kushandiswa kwayo mupendi uye mapendi.Inoshandiswawo zvakanyanya mumapurasitiki, ingi uye zvimwe zvinoshandiswa zvinoda kupenya kwemavara machena, opacity uye UV kuramba.Kugona kwayo kukwidziridza kukwezva kwekuona uye kusimba kwezvakasiyana zvigadzirwa kunoita kuti ive chinhu chakakosha kumaindasitiri anotungamira mhando nekuita.
Muchidimbu, titanium dioxide chena pigments inoita basa rakakosha muindasitiri yekupenda nekupa kupenya kusingaenzaniswi, kupenya uye kusimba kune pendi uye machira.Hunhu hwayo hwakasarudzika hunoita kuti ive chinhu chakakosha pakuwana zvinokatyamadza zvekuona maitiro uye kupedzisa kwenguva refu mumhando dzakasiyana dzekushandisa.Sezvo kudiwa kwependi yepamusoro-soro uye mapendi ari kuramba achikura, kukosha kwetitanium dioxide chena pigments mukuchengetedza nekuvandudza chigadzirwa chemhando haigoni kupfuudzwa.
Nguva yekutumira: Jan-22-2024