PAC is polyaluminum chloride; water treatment is commonly used precipitating agent. Is used to hydrolyze called flocculent aluminum hydroxide, to capture the su
Not a dangerous product. China's dangerous chemicals management directory directory system management. In the Catalog of Hazardous Chemicals (2015 version), the
Sufficient amount of sodium hydroxide, filtered. If Alcan. Because aluminum ions will become partial aluminate ions, is soluble, must be excessive
Some swimming pools are added slowly by adding pump. If the swimming pool water deeper need more time longer .5, plus the direct effect is better than the pump:
According to different water quality content of 30%, generally 1, put different dosage, water and sewage are not the same