Industrial Grade Yellow Powder Wastewater Treatment Chemicals 30% Polyaluminum Chloride

Wastewater Treatment Chemicals Industrial Grade Yellow Powder 30% Polyaluminum Chloride​

Spray-dried polyaluminum chloride (PAC) refers to a new type of high-grade polyaluminum chloride product produced by pressure spray drying production process. It is characterized by the principle of pressure spray production. Appearance is yellow or white solid fine powder.

Its advantages are as follows:

1: Strong solubility and water treatment effect

Due to the pressure spray principle, the aluminum chloride products are hollow or hollow small particles, which dissolve in water and fuse with sewage more quickly, and the water treatment efficiency is higher.

The spray-dried polyaluminum chloride has strong absorption, fast and large flocculation formation, rapid clarification of sewage, and good dehydration. Under the same water quality conditions, spray-dried products have a smaller dosage than other products. Especially for high turbidity sewage, spray-dried products only need half the amount of drum-dried products, which not only reduces labor intensity, but also reduces customer costs. At the same time, spray-dried products have higher safety.

2: More efficient than ordinary roller type polyaluminum chloride products

After filtration and pressure spray drying, the spray-dried polyaluminum chloride has a much lower water-insoluble impurity content than the drum-type product, and its drying degree is higher, the moisture content is lower, and the effective substance content is higher. Compared with flaky polyaluminum chloride, it is extremely soluble in water.

3: Very low iron content

4: Low acid content