What is the basic degree of polyaluminum chloride? What is the basic degree of polyaluminum chloride for drinking water?
In the polyaluminium chloride water purification agent industry we will often hear a term: base degree. So what is the base degree of polyaluminum chloride? What is the difference between the base degree of industrial polyaluminum chloride and drinking water grade polyaluminum chloride? What does the base degree indicate? Xiaobian believes that these problems are not only confused by Xiaobian, but also many people do not understand it very well. So, today, Xiaobian will give you a brief introduction to this term.
The three important indicators of polyaluminium chloride are aluminium content, alkalinity and water insoluble substances. The basicity index is particularly important for solid polyaluminum chloride. Under normal circumstances, the basicity of polyaluminum chloride is 40-95%, so what does the basic index of polyaluminum chloride mean?
In polyaluminium chloride products, the composition that causes its form change is OH ion. The index used to measure OH ion is also called alkalinity, alkalinity, and alkalinity is usually determined by polyaluminium chloride molecules OH and Al([OH ]/[Al]× 100(%)), the 1/3 of equivalent percentage, and the base number of polyaluminium chloride is also adjustable!
What are the basic characteristics of drinking water grade polyaluminium chloride?
The basic degree of polyaluminium chloride produced by different raw materials and different processes is different. The raw materials of drinking water grade polyaluminum chloride are hydrochloric acid and aluminum hydroxide powder, and the production process is plate and frame filter press or spray drying. Therefore, the alkalinity of drinking water grade polyaluminum chloride products is between 40% and 85%. The alkalinity of industrial polyaluminium chloride products is between 40% and 95%. Salinity is a relatively important index to measure the performance index of polyaluminum chloride products, especially for drinking water polyaluminum chloride, it is one of the important indicators of production management of polyaluminum chloride production line. Pay attention to this indicator when purchasing drinking water grade polyaluminium chloride.
Everyone knows what the basicity of drinking water grade polyaluminum chloride is!
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