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Industrial polymerization aluminum chloride water purification agent manufacturers which is good?
2020/06/02
In today's market, the production of industrial polyaluminum chloride water purification agent manufacturers more and more, the quality is also uneven. Xiaobian specially summarizes some methods to judge the quality of industrial polyaluminum chloride water purification agent manufacturers for your reference.
What are the characteristics of industrial polyaluminium chloride? Where are they used?
2020/06/12
How to judge the quality of industrial polyaluminum chloride manufacturers? What are the characteristics of industrial polyaluminum chloride? Today, Xiao Bian will give you the answer to these questions.
What is the difference between industrial grade and drinking water grade of polyaluminium chloride
2020/06/19
The low-level difference between industrial polyaluminum chloride and drinking water grade polyaluminum chloride depends on the scale of use, and the product target requirements are different. The specifications of water insoluble substances and aluminum chloride content of industrial polyaluminum chloride are lower than the requirements of drinking water grade polyaluminum chloride. The requirements of drinking water grade polyaluminum chloride and heavy metal content used in water plants in China are relatively strict (the visual capacity GB15892-2009 the national specifications of drinking water grade polyaluminum chloride).
What is the basic degree of polyaluminum chloride? What is the basic degree of polyaluminum chloride for drinking water?
2020/07/17
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?
Polymeric ferric sulfate manufacturers: to introduce you to the use of polymeric ferric sulfate precautions
2021/01/27
What should be paid attention to when using polymeric ferric sulfate? Precautions for using polymeric ferric sulfate: 1. Before use, the polymeric ferric sulfate to a certain concentration (10-30%) into the vitriol pool, pour tap water and stir to make it completely hydrolyzed, let it stand until the red-brown liquid, then dilute with water to reach the required concentration and add coagulant. The water plant can also be directly added with 2% to 5% liquid polyferric sulfate, and industrial wastewater treatment can be directly prepared with 5-10% addition.
Polymeric ferric sulfate manufacturers: to introduce you to the characteristics of polymeric ferric sulfate
2021/02/11
Polyferric sulfate (polyferric sulfate manufacturer) is divided into liquid and solid according to its state. The liquid is a uniform reddish brown viscous transparent liquid with specific gravity ≥ 1.45g / cm3 and viscosity (20°C)> 10 centipoise. The solid is a light yellow amorphous powdery solid with strong hygroscopicity. Polyferric sulfate is a new type of inorganic polymer coagulant. It is non-toxic and harmless, chemically stable, and miscible with water. In the process of water treatment, polymeric ferric sulfate can quickly form a large amount of [Fe2(OH)3] 3,[Fe2(OH)2] 4,[Fe8(OH)20] 4 and