Nqe lus piav qhia:Kev siv dej hauv nroog ntawm cov dej hauv dej, dej hauv dej, dej hauv av, kev lim dej hauv av, kev siv dej huv, kev kho dej hauv nroog, kev kho cov dej phwj tuaj, kev ntxuav cov thee, ntawv sizing, tshuaj pleev ib ce raw khoom thiab catalytic carrier, luam ntawv thiab dyeing, tawv, caw, nqaij ua, mining , roj refining thiab hnyav hlau industrial dej phwj kho.Kev kho cov hlau hnyav hnyav thiab cov dej khib nyiab uas muaj fluorine.
Qhov tsos:Yellow hmoov
Cia:Muab tso rau hauv qhov chaw qhuav, ventilated, txias
Yav dhau los: Aluminium Sulfate Tom ntej: Polyferric sulfate (PFS)