The fundamental difference between polyaluminum chloride used by water companies and traditional inorganic coagulants is that traditional inorganic coagulants are low-molecular-weight crystalline salts, while the structure of polyaluminum chloride is composed of polycarboxylate complexes with variable shapes, and the speed of flocculation and the precipitation is high. Fast, suitable for a wide range of PH values, non-corrosive to pipeline equipment, obvious water purification effect, and can effectively remove color SS, COD, BOD and heavy metal ions such as arsenic and mercury in water, so this product is unanimously recommended by water companies!
 

Filter using a plate and frame filter press. After being filtered by various material filter plates, the content of water intolerant is greatly reduced, and the 10% aqueous solution is light yellow transparent liquid. It can ensure the smooth flow of the user's pipeline and improve the utilization rate of drugs, which cannot be achieved by the natural sedimentation method. In addition to less water-insoluble matter, the content of heavy metals and other harmful substances is also very small, and the use effect can be comparable to that of spray polyaluminum chloride!