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Properties: nonionic polyacrylamide is homopolymerized by acrylamide. It is a linear polymer with high molecular weight and low ionic degree.

Technical indicators:

Purpose:

Coal mine washing: it can be used for centrifugal sharing of coal washing tailings, and can be used in the precipitation and filtration of pulverized coal and slime, which can improve the recovery rate of pulverized coal and improve the filtration rate.

Textile auxiliaries: some other chemicals can be added to prepare chemical size for textile sizing, which can improve the adhesion, permeability and desizing performance, make the fabric anti-static, reduce sizing rate, reduce grain and pulp spots, end breakage rate of loom and falling objects.

Sewage treatment: when the sewage system is acidic, non-ionic polyacrylamide is more suitable to be used in combination with inorganic flocculants such as polyaluminium and aluminum sulfate, which has better effect in water treatment.

Metallurgical beneficiation: for example, for the flotation and smelting of zinc, manganese and copper ore, the leachate and residue can be added to PAM to improve the sharing efficiency.

Sand prevention and fixation: dissolve the non-ionic polyacrylamide into 0.3% concentration, add crosslinking agent, and spray it on the desert to prevent and fix sand.

Chemical grouting agent: 9.5 parts of non-ionic polyacrylamide and 0.5 parts of n-methylenebisacrylamide are miscible, which can be used as chemical grouting agent for water plugging of dams, foundations and tunnels.

Soil humectant: water retention and sand fixation in soil. Planting grass and trees on the hillside can play the role of moisturizer in sand fixation and dust prevention.

Package: 25kg lined with moisture-proof bag.

Storage: it shall be stored in a airtight place to prevent exposure. It shall be stored in a ventilated and dry place for 24 months, and the number of stacking layers shall not exceed 20.