Plate-frame polyaluminium chloride has high content and low water insoluble. It is used for sewage treatment and drinking treatment.
Spray drying has high content of polyaluminum ch聚丙烯酰胺溶成0.3%浓度加入交联剂，喷洒在沙漠上可起到防沙固沙的作用。
4、土壤保湿剂 用作土壤保湿剂和各种改性聚丙烯酰胺的基础原料。
阳离子聚丙烯酰胺:
用途：1、污泥脱水 根据污泥性质可选用本产品的相应牌号，可有效在污泥进入压滤之前进行重力污泥脱水。脱水时，产生絮团大，不粘滤布，在压滤时不流散、用量少、脱水效率高、泥饼含水率在80%以下。
2、污水和有机废水的处理 本产品在酸性或碱性介质中均呈现阳电性，这样对污水中悬浮颗粒带阴电荷的污水进行絮凝沉淀，澄清是极为有效的，如酒精厂废水、啤酒厂废水、味精厂废水、制糖厂废水、肉食品厂废水、饮料厂废水、纺织印染厂的废水等。用阳离子聚丙烯酰胺要比用阴离子聚丙烯酰胺，非离子聚丙烯酰胺或无机盐效果要高数倍或数十倍，因为这类废水普遍带有阴电荷。
3、自来水厂水处理絮凝剂 该产品具有用量少、效果好、成本低等特点。特别是和无机絮凝剂复配使用效果更好。
4、油田化学品 如粘土防膨剂、油田酸化用稠化剂品等。(PAM) is a linear water-soluble polymer, which is one of the most widely used varieties of water-soluble polymer compounds. PAM and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents. They are widelg performance. Under the same water quality, the dosage of spray drying polyaluminum chloride is reduced, especially when the water quality is not good, the product volume of spray drying is compared with that of drum drying polyaluminum chloride. It can be reduced by half, which not only reduces the labor intensity of workers, but also, more importantly, reduces the cost of water production for users. In addition, spray drying products can ensure safety and reduce water accidents, which is very safe and reliable for drinking water.
