Chrome Yellow Pigments
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Hermcol® Middle Chrome Yellow (Pigment Yellow 34)
Nruab nrab daj hmoov, Nws yog xim ci, muaj zog tinting zog, siab zais.nrog zoo lub teeb ceev ceev thiab dispersibility.Middle Chrome Daj Nruab Nrab Chrome Daj yog ib qho monoclinic lead chromate thiab feem ntau siv rau hauv Kev Lag Luam Xim.Qhov no yog high purity nyob rau hauv ntxoov ntxoo thiab nrog ib tug huv si tag nrho cov suab.Cov Pigment no muaj kev nrawm dua rau lub teeb thiab huab cua thiab tseem muaj cov yam ntxwv zoo dispersion.
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Hermcol® Lemon Chrome Yellow (Pigment Yellow 34)
Txiv qaub Chrome Yellow yog ib qho inorganic chromium daj xim.Cov khoom no tshwm sim raws li cov txiv qaub daj hmoov thiab muaj ib tug txheeb ze tinting zog ntawm 95%, thiab nws ua hauj lwm raws li ib tug colorant nyob rau hauv cov xim thiab inks.Lemon Chrome Daj nrog txiv qaub hmoov, Nws yog ci xim, muaj zog tinting zog, siab nkaum.Nrog zoo lub teeb ceev ceev thiab dispersibility.Muaj ntau qib sib txawv ntawm hom xim no muaj thiab lawv muab cov kev txhim kho hauv cov khoom zoo li cov tshuaj tiv thaiv zoo dua, txo qis rau kev tsaus ntuj ntawm qhov raug, txhim kho huab cua, thiab ua cov khoom siv silica-encapsulated kom txo cov solubility ntawm cov hlau lead muaj nyob rau hauv cov xim.
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Hermcol® Lub Teeb Chrome Yellow (Pigment Yellow 34)
Chrome Yellow yog cov xim daj daj ua los ntawm cov hlau lead (II) chromate (PbCrO4).Nws yog thawj zaug muab rho tawm los ntawm cov pob zeb hauv av crocoite los ntawm Fabkis chemist Louis Vauquelin nyob rau hauv 1797. Vim hais tias cov pigment nyhav oxidize thiab darken nyob rau hauv huab cua dhau sij hawm, thiab nws muaj cov hmoov lead, ib qho tshuaj lom, hnyav hlau, nws tau raug hloov los ntawm lwm yam. Pigment, Cadmium Yellow (sib xyaw nrog Cadmium Orange txaus los tsim cov xim sib npaug rau chrome daj).Cadmium pigments ntawm lawv tus kheej yog tshuaj lom los ntawm cov ntsiab lus cadmium, thiab lawv tus kheej tau hloov nrog azo pigments.Cov xim no muaj xim ci, nrog lub zog tinting muaj zog, siab zais lub zog, zoo lub teeb nrawm thiab dispersibility.
