... effect 3. Strong adaptability 4.color:black [Chinese name] Basic Aluminium Chloride [English name] abbreviations PAC or BAC[molecular ... and decoloring, fluoride, aluminum, chromium, phenol, except the oil, turbidity removal, in addition to heavy metal salt, except the ... , sewage. 2).Purification industrial water, industrial waste, mining, oil field back to water injection, purify the paper, metallurgy, ...