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Cationic polyacrylamide is a water-soluble polymer polyelectrolyte, non-toxic, tasteless, easy to absorb moisture, easy to dissolve in dry water, insoluble in ethanol, acetone and other organic solvents. The molecular chain of this product has good extensibility, elasticity, stable relative molecular weight, uniform charge distribution, fast formation of flocs, fast separation, dense flocs, high strength and good dehydration.
1. As a flocculant, it is used for the treatment of domestic sewage and organic wastewater, such as alcohol wastewater, papermaking wastewater, monosodium glutamate wastewater, sugar wastewater, feed wastewater, textile printing and dyeing wastewater, etc. It is used for sludge sedimentation and sludge dewatering in the treatment of municipal sewage and meat, poultry and food processing wastewater.
2. In the paper industry, it can be used as dry strength agent, retention agent, filter aid, and white water treatment; At the same time, it can play a significant flocculation effect in the deinking process.
3. It can be used as a clarifier for mine wastewater and coal washing wastewater in mining and coal preparation industries.
4. It can be used for the treatment of dyeing wastewater, leather wastewater and oily wastewater.
5. In the purification of phosphoric acid, it is helpful for the separation of gypsum in the wet-process phosphoric acid process.
6. The water treatment flocculant used in waterworks with river water sources, especially in combination with inorganic flocculant, has better effect.
7. It is used for oilfield chemical additives, such as clay anti-swelling agent and thickener for oilfield acidification.
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