Txoj kev npaj ntawm mica board ua pigment

Cov txheej txheem npaj ntawm mica board pigments feem ntau suav nrog cov txheej txheem roj theem thiab cov txheej txheem ua kua theem.

Cov roj theem txoj kev siv cov roj gaseous precursor reactants los ua ib zaj duab xis nyias ntawm mica substrate los npaj pearlescent pigments. Lub coated mica yog synthesized los ntawm chemical vapor deposition. Titanium dioxide yog cov hmoov uas tsim los ntawm cov tshuaj tiv thaiv ntawm titanium tetrachloride thiab ethyl acetate.