Polyaluminum Chloride

Product Details

Polyaluminum chloride is an inorganic polymer coagulant, also referred to as polyaluminum chloride or polyaluminum, and the English abbreviation is PAC. It is produced due to the bridging effect of hydroxide ions and the polymerization of polyvalent anions. Inorganic polymer water treatment agent with larger molecular weight and higher electric charge. In terms of form, it can be divided into solid and liquid, and solid is divided into tan, yellow and white according to different colors. Polyaluminum chloride of different colors also has great differences in application and production technology.

It has the properties of adsorption, agglomeration and precipitation, and the stability of polyaluminum chloride is poor. Toxicity and protection are corrosive, if accidentally splashed on the skin, rinse immediately with water. Production staff should wear overalls, masks, gloves, and long rubber boots. The production equipment should be closed, and the workshop should be well ventilated.

White polyaluminum chloride, also known as polymer flocculant. It is a white or milky white milk powder-like fine powder processed by spray drying of aluminum hydroxide powder and high-purity hydrochloric acid. It is easy to melt when exposed to the air. White polyaluminum chloride has replaced aluminum sulfate as a neutral sizing agent in the paper industry.

PAC polyaluminum chloride has the advantages of good spray drying stability, wide adaptability to water, fast hydrolysis speed, strong adsorption capacity, large alum formation, fast mass density precipitation, low effluent turbidity, and good dehydration performance. The dosage of spray-dried polyaluminum chloride is reduced, especially in the case of poor water quality, the dosage of spray-dried products can be reduced by half compared with drum-dried polyaluminum chloride, which not only reduces the labor intensity of workers, but also More importantly, it reduces the cost of water production for users. In addition, spray-dried products can ensure safety, reduce water accidents, and are very safe and reliable for residents' drinking water. Using the most advanced production technology at present, it is formed by reaction polymerization with high-efficiency high-quality raw materials. All quality indicators meet or even exceed the requirements of the national standard GB15892-2009. Polyaluminum chloride is processed by spray drying process. Therefore, it can also be called high-efficiency spray drying polyaluminum chloride. Features of polyaluminum chloride: Kaibiyuan brand PAC products have fine powder, uniform particles, and are easily soluble in water. , good flocculation effect, efficient and stable purification, less dosage, low cost and so on. It is suitable for drinking water purification, urban water supply purification and industrial water supply purification.