Qhov loj me me ntawm cov hlau oxide daj ua lub luag haujlwm tseem ceeb hauv nws qhov kev ua tau zoo, uas yog raws li hauv qab no:
Xim: Cov xim ntawm cov hlau oxide daj yuav hloov vim qhov hloov ntawm qhov loj me. Thaum cov particle loj dua, qhov tawg ntawm lub teeb ntawm qhov chaw particle loj zuj zus, ua rau cov xim tsis pom thiab reddish. Ntawm qhov tsis sib xws, thaum lub particle loj yog txo, lub teeb tawg yog tsis muaj zog, cov xim yuav ntau ntshiab thiab ci, thiab ntsuab theem.
Npog lub zog: Npog lub hwj chim sawv cev rau qib ntawm cov xim kom npog cov xim tom qab. Feem ntau hais lus, qhov me me me me ntawm cov hlau oxide daj, qhov muaj zog dua nws lub zog zais. Yog vim li cas yog qhov me me particle loj tuaj yeem tawg lub teeb ntau dua, uas ua rau lub opacity ntawm txheej txheej txhim kho, thiab yog li txhim kho cov nyhuv zais.
Dispersibility: Qhov me me me me ntawm cov hlau oxide daj, qhov zoo dua qhov dispersibility hauv nruab nrab. Cov me me me me muaj qhov loj dua qhov chaw tshwj xeeb thiab yooj yim rau kev cuam tshuam nrog nruab nrab, yog li txhim kho qhov ruaj khov ntawm kev tawg. Tsis tas li ntawd, qhov me me me me kuj tseem yooj yim rau kev nkag mus rau hauv cov txheej txheem, txhim kho cov uniformity thiab ntom ntawm txheej.
