Printing and Dyeing Polyacrylamide

Printing and Dyeing Polyacrylamide

Printing and Dyeing Polyacrylamide

It can effectively clarify the printing and dyeing water, quickly agglomerate and settle the fine particles in the water, and improve the recovery of printing and dyeing, so as to save water and prevent pollution.


Polyacrylamide for printing and dyeing is a composite polymer. It can effectively clarify the printing and dyeing water, quickly agglomerate and settle the fine particles in the water, and improve the recovery of printing and dyeing, so as to save water and prevent pollution. The selection and dosage of reagents in the treatment of printing and dyeing sludge should be treated differently according to the different sources of sludge. The scale of sewage treatment, sludge output, source of reagents, dosage of reagents, operation cost and moisture content of mud cake should be considered comprehensively according to local conditions.

Printing and Dyeing Polyacrylamide

Polyacrylamide in printing and dyeing plants has hygroscopicity, flocculation, adhesiveness, resistance reduction, thickening and good stability at the same time. The molecule of the product can be bridged and adsorbed with suspended particles dispersed in solution, and has a strong flocculation effect. The company’s polyacrylamide products are divided into four series: anionic, cationic, different molecular weight and different ionicity. At present, the printing and dyeing plant is limited by its scale, and the amount of wastewater is generally about 60,000 cubic meters per day. In sewage treatment, sludge can be treated by pressing after preliminary conditioning. In the process of dewatering, a large number of flocculants are used as sludge dewatering agents. There are many flocculants for sludge treatment, such as aluminium sulfate, ferric trichloride, ferrous sulfate, polyaluminium chloride, polyaluminium sulfate, polyacrylamide, etc. All kinds of agents have their application scope, advantages and disadvantages.

Packaging and storage:

The product package is 25KG/bag, and can also be customized according to customer’s needs. Dry powder products can absorb moisture and agglomerate when exposed for a long time. It should be stored in a cool, ventilated and dry place with an effective storage period of 2 years.

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