Organic thiab inorganic pigments yog cov khoom siv tseem ceeb hauv kev lag luam xws li coatings, printing, thiab plastics. Vim qhov sib txawv ntawm lawv cov tshuaj muaj pes tsawg leeg, lawv sib txawv hauv kev ua tau zoo, qhov zoo, thiab kev siv cov xwm txheej. Qhov tseeb qhov sib txawv ntawm lawv ua rau muaj kev hloov pauv zoo dua rau cov kev xav tau sib txawv.
Organic pigments ua tau zoo hauv "xim qhia": lawv muaj cov xim ua tiav, tshwj xeeb tshaj yog nyob rau hauv cov xim zoo nkauj xws li liab, daj, thiab xiav, nrog cov xim zoo nkauj thiab zoo nkauj, ua kom muaj xim zoo nkauj; lawv muaj zog tinting zog, thiab ib qho me me tuaj yeem ua tiav cov xim uas xav tau. Tsis tas li ntawd, qee cov organic pigments muaj cov pob tshab zoo, ua rau lawv tsim nyog rau cov xwm txheej uas xav tau cov xim pob tshab xws li inks thiab siab - txheej txheej kawg.
In addition, inorganic pigments have a high density, and some varieties carry the risk of heavy metal pollution; organic pigments have a low density and lower toxicity, but their overall weather resistance and heat resistance are weaker than those of inorganic pigments. Hauv kev siv tswv yim, ob qho tib si feem ntau siv los ua ke kom sib npaug ntawm cov xim xim thiab kev ua haujlwm ntev, ua ke ua tau raws li cov kev xav tau ntawm kev lag luam sib txawv.
