Cationic Polyacrylamide(pam) is used for water treatment, mining and paper mills.
Cationic flocculant of polyacrylamide for solid-liquid separation in industrial and municipal watewater treatment plants. It can be used in pre-disposal of sludges as thickener and separation processes of wastewater from manufacturing foods, alcohol and paper, city wastewater treatment plants, beer factory, sugar manufacturing and deal with wastewater with high content ofsolids, wastewater from textile and other industries. In addition, it can also be used as chemical assistant such as thickening agent of oil field acidification and as enchancer in paper manufacturing.
1) Appearance: White granule
2) Molecular weight: 5 - 12 million minimum
3) Granule: 20 - 100 mesh
4) Solid content: 88% minimum
5) Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 40%
6) Dissolving time: 2 hours maximum (10º C)
7) Insoluble: 0.5% maximum
8) Monomer free: 0.05% maximum
Application of cationic polyacrylamide
1. As the flocculating agent, mainly used in industry of solid-liquid separation process, including settlement, clarification, concentration and sludge dewatering process, the main industry application: Wastewater treatment of city sewage treatment, paper industry, food processing industry, petrochemical industry, metallurgical industry, mineral processing industry, dyeing industry and sugar industry and various kinds of industrial. Used in the city sewage and meat, poultry, food processing waste water treatment process of sludge and sludge dewatering, through which contains positively charged groups on the sludge in the negatively charged organic colloid charge neutralization effect of polymer bridge and excellent cohesion function, to colloidal particles aggregate into large floc, separated from the suspension. Obvious effect, low dosage.
2. In the paper industry can be used for paper dry strength agent, retention agent, filter aid agent, can greatly improve the paper quality, save the cost, improve the paper mill production capacity. Can be directly and inorganic salt ions, fiber and other organic polymer electrostatic bridge in order to enhance the physical strength of paper, reduce the loss of fiber or packing, speed up the water filter, the enhancement, retention aid and help filter effect, also can be used for the treatment of the white water, at the same time, can have significant flocculation in deinking process in.
3. Fiber mud (asbestos - cement products) can make the molding of asbestos - cement products water drainage properties improved, the asbestos material strength increased; In the insulation board, can improve the additives and fiber combination ability.
4. In the mining, coal industry can be mine water, coal washing wastewater clarify agent.
5. Can be used for the treatment of dyeing wastewater, wastewater, oily wastewater, the turbidity removal, decolorization, to achieve discharge standards.
6. In phosphoric acid purification, separation helps gypsum wet phosphoric acid process.
7. Used in water treatment flocculant rivers of water tap water factory.
25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bags