xov xwm

Cov xim hlau oxide yog ib pawg xim pigments raws li hlau oxides, feem ntau suav nrog hlau oxide liab, hlau oxide daj, hlau oxide dub, thiab hlau oxide xim av. Cov pigments no siv dav hauv ntau yam lag luam vim lawv cov dispersibility zoo heev, lub teeb fastness, thiab huab cua tiv taus. Hauv qab no yog cov lus qhia ntxaws txog cov xim hlau oxide hauv lus Askiv:

Cov Khoom Siv Tseem Ceeb

  • Cov Khoom Xyaw Tseem Ceeb: Cov hlau oxides, xws li hlau oxide liab (Fe₂O₃), hlau oxide daj (FeO(OH)), thiab hlau oxide dub (Fe₃O₄).
  • Cov yam ntxwv: Lawv qhia tau tias lawv muaj peev xwm yaj tau zoo, yoo teeb, tiv taus huab cua, ruaj khov tshuaj lom neeg, thiab yoo yoo lub cev. Tsis tas li ntawd xwb, cov xim hlau oxide qhia tau tias nws tsis pom kev zoo thaum siv UV thiab nqus dej tsawg, ua rau cov xim pleev xim muaj zog dua, tshwj xeeb tshaj yog thaum lo rau.

Cov Ntawv Thov

  1. Cov Khoom Siv Hauv Tsev: Siv rau kev pleev xim rau phab ntsa, pob zeb marble cuav, pem teb terrazzo, thiab xim rau cov khoom silicate. Cov xim hlau oxide yog qhov tshwj xeeb tshaj yog nyob rau hauv cov khoom siv hauv tsev uas siv cement vim lawv tiv taus tshav ntuj, huab cua, kev hloov pauv, thiab tsis muaj kev cuam tshuam tsis zoo rau cov khoom siv cement.
  2. Xim thiab Txheej: Siv dav hauv ntau hom xim thiab txheej rau kev pleev xim thiab kev tiv thaiv, suav nrog alkyd resins, aminoalkyd resins, vinylidene chloride resins, polyurethanes, nitrocelluloses, polyesters, electrophoresis xim, primers, enamel xim, cwj mem xim, xim sib xyaw ua tiav, xim ci, xim tiv thaiv xeb, thiab xim hauv pem teb.
  3. Yas thiab Roj Hmab: Ua haujlwm ua cov xim thiab cov khoom ntim rau hauv cov khoom yas thiab roj hmab, txhim kho xim, ruaj khov, thiab tiv taus kev laus. Piv txwv li, hlau oxide liab uas tsis muaj tooj liab, manganese, lossis lwm yam hlau hnyav ions tuaj yeem tiv thaiv kev laus ntawm roj hmab hauv cov log tsheb dav hlau.
  4. Lwm Cov Teb: Kuj siv rau hauv cov kua mem, cov khoom siv av nplaum, cov tshuaj pleev ib ce, cov xim pleev ib ce, cov ntaub ntawv theej duab, cov tshuaj catalysts, cov khoom siv hluav taws xob, thiab cov ntaub ntawv kaw suab sib nqus.

 

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Lub sijhawm tshaj tawm: Lub Yim Hli-02-2024