Hlau Ore cov txheej txheem yog cov txheej txheem tshem tawm cov neeg ua laib xws li alumia, silica los ntawm cov hlau ore.
Hlau slurry twj tso kua mis vim yog cov khoom lag luam tseem ceeb rau cov ore me me yuav tsum muaj abrasive, corrosive, txuag thiab txuag-txuag.
Lub Sijhawm Post: Jul-13-2021