Advantages of polyacrylamide in the paper industry

Polyacrylamide is a kind of magic agent, the use of a very wide range, so it is known as the ‘hundred industry additives’. Today we will explain the advantages of polyacrylamide in the paper industry, polyacrylamide products have a certain polarity – amide group, and there is a long molecular chain of large orders of magnitude of the long chain in the water has an infinite adsorption surface area, so the flocculation effect is good, and can be used to bridge between the particles of the long chain, constituting large particles of flocs to accelerate the settlement. So many manufacturers use polyacrylamide to make detergent. And the sales of detergents that have been put into polyacrylamide products are very good. I answer for you what is the role of polyacrylamide. Polyacrylamide is a water-soluble linear polymer made of acrylamide (AM) monomer by free radical initiated polymerisation, with good flocculation, in the appropriate low concentration, polyacrylamide solution can be regarded as a reticulate structure, inter-chain mechanical entanglement and hydrogen bonding together to form a reticulate node; higher concentration, as the solution contains many chain a link contacts, making the PAM solution is gel-like.

　 Polyacrylamide is a water-soluble polymer, with good flocculation, can reduce the friction resistance between the liquid, according to the ionic properties can be classified as non-ionic, anionic, cationic and amphiphilic four types. Studies have shown that some people use anionic as a glue. Basic. If polyacrylamide to cement concrete to add a small amount of organic polymers. Avoid sun exposure. Paper mill applicable polyacrylamide in the field of papermaking is widely used as a resident agent, filter aid, homogenising agent, water treatment chemicals and so on. It and its role is to be able to rise the quality of paper, rise the performance of pulp dewatering, rise the retention rate of fine fibres and fillers, down the consumption of raw materials and pollution of the environment and so on. The effect used in papermaking depends on its average molecular weight, ionic nature, ionic strength and other copolymer activity. Non-ionic pam is used for a long time to rise the filtration of pulp, increase the strength of dry paper, increase the retention rate of fibre and filler. Rain attention to moisture this product is not anionic copolymers are mostly used as wet and dry paper enhancers and resident agent, cationic copolymers are widely used in paper wastewater treatment and filtration aids, and the rest of the enhancement of the filler retention rate also has a good effect. In addition, polyacrylamide pam is also used in papermaking wastewater treatment and fibre recycling.

　　Rainproof attention to moisture this product is not anionic copolymers are mostly used as wet and dry paper enhancers and resident agent, cationic copolymers are widely used in papermaking wastewater treatment and filtration aids, and the rest of the enhancement of the retention rate of filler also has a good effect. In addition, polyacrylamide pam is also used in paper wastewater treatment and fibre recycling.

　　Polyacrylamide usually their ionic form has different kinds, it is divided into amphoteric ions, what are the advantages in the role. The following is a list of specific advantages of polyacrylamide.

　　First of all, polyacrylamide can be used as a good mediator, in the oil field is used more frequently; polyacrylamide quality is also very good, which is also an important reason why they have a large market share.

　　Other industries, food industry, for cane sugar, beet sugar production in cane juice clarification and syrup phosphorus flotation extraction. Enzyme fermentation liquid flocculation clarification industry, also used in the recovery of feed protein, stable quality, good performance, the recovery of the egg on the chicken’s survival rate increase and weight gain, egg production without adverse effects, synthetic resin coatings, civil grouting materials plugging, building materials industry, to improve the quality of cement, the construction industry, adhesives, caulking and repair and water plugging agent, soil improvement, electroplating industry, printing and dyeing industry, etc.

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!

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