How to choose between cationic and anionic polyacrylamide

Polyacrylamide, as a polymer compound, is widely used in various fields such as water treatment, soil improvement, oil extraction, etc. When choosing to use anionic and cationic polyacrylamide, various factors need to be considered. First of all, water quality conditions are the main factor affecting the choice of polyacrylamide type. Generally speaking, anionic polyacrylamide is suitable for particulate matter with negative charge in water, such as clay, clay, rust, etc., while cationic polyacrylamide is suitable for particulate matter with positive charge in water, such as organic matter, biological colloid, etc. Therefore, when choosing polyacrylamide, it needs to be selected according to the water quality. Secondly, the treatment effect is also one of the key factors in choosing the type of polyacrylamide. Different types of polyacrylamide differ in their treatment effect. Generally speaking, anionic polyacrylamide performs better in dealing with turbidity and suspended matter, while cationic polyacrylamide performs better in dealing with COD, BOD and other organic substances. Therefore, when choosing polyacrylamide, it needs to be selected according to the treatment effect. In addition, the dosage is one of the factors to be considered when choosing the type of polyacrylamide. The dosage is one of the key factors to ensure the treatment effect. Generally speaking, the dosage of anionic polyacrylamide is larger, while the dosage of cationic polyacrylamide is smaller. Therefore, when choosing polyacrylamide, the dosage should be determined according to the specific treatment needs. In summary, the selection of anionic and cationic polyacrylamides requires consideration of various factors. Water quality, treatment effect, and dosage are all key factors in the selection. When choosing the type of polyacrylamide, these factors need to be considered to achieve the best treatment effect and environmental protection effect. Henan Xinhuan Water Treatment Materials Co., Ltd. is a professional manufacturer of polyacrylamide, we have many years of experience in polyacrylamide production and can provide one-stop service for customers in wastewater treatment. At present, our products have been sent to many countries, and many customers have repurchased, welcome to visit us and discuss cooperation matters. The main products of flocculant manufacturer Xinhuan Water Treatment are: White polyaluminium chloride (food grade), drinking grade polyaluminium chloride, industrial grade polyaluminium chloride, anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie