As a high-quality water purification agent, the effect of polyaluminum ferric chloride is determined by the product quality, and the product quality is determined by the production process of polyaluminum ferric chloride. Therefore, the production process and manufacturers of polyaluminum ferric chloride are very important.
If you want to prepare high-quality polyaluminum ferric chloride, you need to understand the relevant technical knowledge of polyaluminum ferric chloride. Polyaluminium ferric chloride is a kind of commonly used water purification agent, which has the characteristics of low price, good water purification effect and simple operation. Generally, polyaluminium ferric chloride is made from calcium aluminate powder and ferrous sulfate as the main raw materials through acid dissolution, polymerization, curing and other processes.
During the processing of poly aluminum ferric chloride, there are very strict requirements for the production process. In the production process, every 100g calcium aluminate powder needs to add 10g ferrous sulfate and 400ml hydrochloric acid, and it is made by reaction at 80 ℃ for 2.5 hours. Under this condition, the mass fraction of poly aluminum ferric chloride is about 30.5%, and the mass fraction of full paste total iron is about 1.2%, It is a high-quality product of polyaluminum ferric chloride. The polyaluminum ferric chloride produced by this process has a good market demand.
Polyaluminium ferric chloride is widely used in domestic water and sewage treatment, industrial water and industrial sewage treatment. As a new type of water purification product, it has good social benefits.
Polyaluminum chloride dosage and flocculation time have a relationship with the original operation of the mine did a small test poured into the mixing about 5-1
HG / T 4536-2013 Date of Implementation: 2014-03-01 Chinese name: Polymeric chloride for cosmetics English name: Poly aluminum chloride for cosmetic use
4 precipitation is normal, but there is also a lot of dissolved aluminum chloride is not precipitated, 25kg / bag of PAC content of 99% net packaging is the nor
, The polyaluminum chloride salt base degree than the polyferric sulfate is much higher, making the storage and transportation more difficult, if the two will p
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