Polyaluminum chloride manufacturers use the choice of high-quality raw materials to ensure product stability Polyaluminum chloride manufacturers need the healthy development of the future "innovation process, the preferred raw materials." Polyaluminum chloride industry has been soaring raw materials, coupled with the more traditional technology, low factory profits is an indisputable fact. The production of polyaluminum chloride requires a lot of aluminum ore such as calcium aluminate powder, but these are non-renewable raw materials, the price has been soaring, the latter to promote the healthy development of the polyaluminum chloride industry must innovate process to improve productivity and cost savings, use the choice of quality Raw materials to protect the stability of the product. Polyaluminum chloride is the most widely used inorganic inorganic flocculant currently used in water treatment process. It has superior water purification performance and has better efficacy and lower price than traditional water treatment chemicals. Over the years, in our country to carry out a variety of raw materials and processes for the preparation of polyaluminum chloride research, established a unique process route and production system. Polyaluminum chloride molecular structure, adsorption capacity, less dosage, low processing costs. Good solubility, high activity, condensation in the water formed alum large, fast settling, than other inorganic flocculant 2-3 times the ability to purify. Adaptable, affected by the PH value and temperature of the water is small, purified water to meet the national reference water standards, water quality in the Yang, the anion content is low, is conducive to ion exchange treatment and preparation of high purity water. Corrosive small, easy to operate, can improve the labor intensity and working conditions of the pharmaceutical injection process. Polyaluminum chloride in recent years, the use of industrial production of waste (fly ash, coal gangue) as a raw material should be given sufficient attention. The use of industrial waste as raw material to produce polyaluminum chloride not only save material costs, but also make waste recycling, is a very promising market research areas Another direction is the combination of polyaluminium chloride and inorganic or organic polymer flocculant Or complex application of the research, compound or compounding agent can make up for the lack of a single flocculant, both the advantages of a single flocculant, to adapt to a wide range, but also improve the removal rate of organic matter and reduce the residual metal ion concentration can be significant Improve the flocculation effect.