Secondary Chemicals Newsgroup

Location: CHINA, QINGDAO SHANDONG

Polyaluminum Chloride (PAC) .
Product Name: Polyaluminum Chloride (PAC) Standard: Water treatment, Waste Water Grade CAS No.: 1327-41-9 Package: 25kg/bag Production Capacity: 50000MT/year Specifications: Index: Standard Appearance: Light yellow powder Al2O3 (%): 28min Basicity(%): 75-90 Insoluble (%) : 1.5max Fe (%): 5max As (%): 0.0015max Pb (%): 0.006max pH(1% water solution): 3.5-5.0 Properties: The water treatment cost is 20%-40% lower than that of other inorganic flocculants. It can lead to quick formation of flock with big size and rapid precipitation. It has wide-range adaptability to the waters at different temperatures with good solubility. The dissolved liquid of PAC-WWS is slightly corrosive and suitable for the automatic dosing and convenient for operation. Application: Poly Aluminum Chloride (PAC) is a new-type inorganic macromolecule coagulant with high efficiency, manufactured by advanced process. It is spray dried in solid form widely used for treating various industrial effluents and municipal waste water. Poly Aluminum Chloride (PAC) is suitable for sewage waters with high pH or waters with high alkalinity. It can be used in a one step coagulation process or as a tertiary water coagulation step after biological treatment. The small coagulant dose reduces the amount of sludge.