Due to the advantages of spray drying, such as good stability, wide water area, fast hydrolysis rate, strong adsorption capacity, large alum formation, fast quality density precipitation, low outlet turbidity and good dehydration performance, the dosage of spray drying polyaluminum chloride is reduced under the same water quality. 

Especially in the case of poor water quality, the dosage of spray drying products is compared with that of roller drying polyaluminum chloride. It can be reduced by half, not only reducing the labor intensity of workers, but more importantly, reducing the cost of water production for users.

In addition, spray drying products can ensure safety, reduce water accidents, and are very safe and reliable for residents to drink water. Polyaluminum chloride, referred to as high efficiency polyaluminum chloride, or high efficiency PAC. Using the most advanced production technology, the use of high efficiency of high quality raw materials reaction polymerization. Polyaluminium chloride is processed by spray drying process. Therefore, it can also be called high-efficiency spray drying polyaluminum chloride. PAC product features: fine powder, uniform particles, easy to dissolve in water, good flocculation effect, efficient and stable purification, small dosage, low cost. Suitable for drinking water purification, urban water purification and industrial water purification; Suitable for all kinds of turbidity source water, PH application range, alum formation, fast, fast settling speed.

The product uses plate and frame press filtration technology, so that the mass fraction of solid water insoluble matter is below 0.3%, and the mass fraction of liquid water insoluble matter is below 0.1%, which can ensure that the user's pipeline is smooth and improve the utilization rate of drugs, while the natural sedimentation method is not up to.

Polyaluminum chloride PAC-01 (light yellow powder, spray drying) : for drinking water treatment and wastewater treatment. Polyaluminum chloride - is one of the star products in the water treatment reagent series, polyaluminum chloride sets ordinary polyaluminum chloride, spray polyaluminum chloride, paper special efficient polyaluminum chloride and many other advantages in one of the compound efficient products. All water treatment pharmaceutical products to the latest national standard as the inspection standard, water treatment pharmaceutical GB15892-2009 as the testing standard.

Water treatment agent - high efficiency polyaluminum chloride is currently the best inorganic polymer water treatment agent in China, the treatment of various concentrations of water effect is quite good, and the amount is less than the same concentration of ferrous sulfate 50% less than the same concentration of polyaluminum chloride 10% less. High effect and low energy are mainly due to the high degree of polymerization of PAFC, because the general iron salt and aluminum brine treatment agent can only generate simple hydrolyzed hydroxyl ions such as AL(OH)2+, AL(OH)+2, Fe(OH)2+, Fe(OH)+2 during the hydrolysis process, and PAEC itself is a preaqueous medium of AL3+ and Fe3+. 

In addition to generating the above hydroxyl ions in the hydrolysis process, it can mainly generate a large number of ionizing polymerization degrees, positively charged ionizing: AL4(OH)4+8, Fe4(OH)4+8 and other polyhydroxyl cations, to neutralize the charge of colloidal particles in water and compress the double electric layer, while hydroxyl bridging, crosslinking, surface adsorption and other series of reactions, in the corresponding collision, condensation into large alum flowers, rapid precipitation.