Many customers are not only concerned about the price of polyacrylamide when they inquire about polyacrylamide, but also about the dosage of polyacrylamide. Because the dosage and price are directly related to the cost of treating sewage. Henan Xinhuan Water Treatment Materials Co., Ltd. is a manufacturer of polyacrylamide, the dosage of polyacrylamide needs to be determined after beaker experiments, randomly increasing or decreasing the dosage of polyacrylamide will cause changes in the effect of sewage treatment, and it is not the more polyacrylamide dosage that customers understand the better. Polyacrylamide, as a whole, we can divide it into three broad categories, anionic, cationic and nonionic. They all have their own application areas and are used in different amounts in different fields. Henan Xinhuan Water Treatment Materials Co., Ltd. has its own wastewater laboratory, where we have professional laboratory personnel to do wastewater experiments for customers from all over the country, and can also help customers to assay the content of polyacrylamide currently in use. The amount of polyacrylamide depends on the water quality, sludge type, concentration, PH value, etc. After years of experience, we have summarized the approximate amount of polyacrylamide used in various fields, which can be used as a reference for users to purchase polyacrylamide in the early stage, and the actual amount of polyacrylamide used needs to be determined after a comprehensive test according to the customer’s water quality.
Coal washing industry: mainly use anionic polyacrylamide, dosage is usually 2-20g/m3; paper industry: anionic polyacrylamide for air flotation and sedimentation purification, dosage is usually 10-40g/m3; sludge dewatering, mainly use cationic polyacrylamide, dosage is usually 30-120g/m3; ceramic industry: anionic polyacrylamide for flocculation and sedimentation, dosage is usually 2-10g/m3; domestic wastewater, mainly use cationic polyacrylamide for sludge dewatering, dosage is usually 20-150g/m3. /The amount of cationic polyacrylamide is usually 20-150g/m3 for sludge dewatering. If you need more information about polyacrylamide catalog and technical parameters, please contact our customer service.
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