Pigment Performance Yam ntxwv

Pigments feem ntau muaj cov khoom nram qab no:
1. Xim. Xim xim yog ib hom xim uas tuaj yeem xaiv nqus thiab tawg lub teeb pom kev, thiab tuaj yeem nthuav tawm daj, liab, xiav, ntsuab thiab lwm yam xim nyob rau hauv lub teeb ntuj.
2. Tinting zog. Coloring Pigment lub peev xwm los nqus qhov teeb meem teeb meem. Nws tuaj yeem nthuav tawm raws li qhov feem pua ​​​​ntawm cov txheeb ze sib npaug rau lub zog tinting ntawm tus qauv xim xim.
3. zais lub zog. Lub peev xwm los npog cov xim ntawm lub substrate nyob rau hauv ib zaj duab xis-forming tshuaj. Feem ntau siv los npog thaj tsam ntawm 1 square meter qhia hauv grams ntawm cov xim muaj nyob hauv cov xim.
4. Lub teeb ceev ceev. Cov xim tuav nws cov xim qub ua haujlwm nyob rau hauv qee qhov teeb pom kev zoo. Feem ntau, cov txheej txheem yim-theem yog siv, thiab qib yim yog qhov zoo tshaj plaws.
5. Huab cua tsis kam. Lub peev xwm ntawm pigments los tswj lawv cov khoom qub nyob rau hauv tej yam ntuj tso los yog khoom cua tej yam kev mob. Feem ntau, tsib-theem system yog siv, thiab tsib theem yog qhov zoo tshaj plaws.
6. Tsis muaj teeb meem. Nws feem ntau yog hais txog cov dej noo, uas feem ntau tsis tshaj 1 feem pua.
7. Roj nqus. Hais txog tus naj npawb ntawm g ntawm refined linseed roj yuav tsum tau rau 100 grams ntawm cov xim los ua ib tug uniform loj, nyiam dua nrog ib tug me me roj nqus. Kev nqus roj yog cuam tshuam rau thaj chaw tshwj xeeb thiab cov qauv ntawm cov xim pigment.
8. Cov khoom siv dej-soluble. Cov dej-soluble tshuaj uas muaj nyob rau hauv cov xim yog sawv cev los ntawm qhov loj feem pua ​​ntawm cov xim. Cov dej-soluble cov ntsiab lus ntawm cov xim siv hauv cov xim pleev xim yog feem ntau tswj qis dua 1 feem pua.