Shanxi, where the sale of polyacrylamide, cationic, anionic flocculant water Biqing Beijing Environmental Protection Technology Co. office phone 13436502885-- 010-57193076-- Fax 010-80570010 - qq1372024429 Guoshao Jun general manager - to provide you with PAM polypropylene amide, PAC PAC, purifying agent, flocculants, coagulants, activated carbon, filter water treatment project engineering. ※ The company's industry-leading environmental water treatment, professional, standard, 100% clear your peace of mind. Provide sewage treatment plants, drinking water, industrial wastewater, chemical wastewater, printing and dyeing, metallurgy, food, water and other service industries ......... 1, as flocculants, mainly used in industrial solid-liquid separation process, including settlement, clarification, concentration and sludge dewatering and other processes, applications, major industries include: wastewater treatment of urban sewage treatment, paper industry, water purification industry, petrochemical industry, metallurgical industry, mineral industry, dyeing industry and the sugar industry and a variety of industries . Used in urban sewage and meat, poultry, water processing wastewater treatment process and sludge dewatering sludge settling of sludge organic colloids negative electrical charge and the role through which contains positively charged groups and polymer bridging excellent cohesion function, promote aggregation of colloidal particles into large floc, separated from the suspension. The effect is obvious, adding less. 2, can be used in the paper industry paper dry strength agents, retention aids, aid, can greatly improve paper quality, cost savings, increase mill production capacity. Electrostatic bridge can occur directly in order to achieve enhanced physical strength of the paper, to reduce the loss of fibers or fillers, accelerate treatment, from the enhanced retention of inorganic ions, fiber and other organic polymers, filter aids, can also be used Whitewater treatment, while in the de-inking process can play a significant flocculation. 3, the fiber slurry (asbestos - cement products) in give molded asbestos - cement products drainage is improved, the improvement of the strength asbestos board blank; in the insulating plate, can increase the binding capacity of the additive and fibers. 4, in the mining, coal preparation industry can be used for mine waste, coal washing waste water clarifying agent. 5, can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so turbidity, bleaching, in order to meet emission standards. 6, in the phosphoric acid purification, and contribute to the separation process in WPA gypsum. 7, for the river water to water plants water treatment flocculant. Polyacrylamide flocculant use of methods and precautions: 1. Dubbed concentration of 0.2% aqueous solution of neutral salt-water utility is appropriate. 2. Because this product is suitable for water PH value range widely, generally dosage 0.1-10ppm (0.1-10mg / L). 3. Fully dissolved. This product should be noted that at the time of dissolution, especially automatic dosing device flow rate is not too fast to prevent caking polyacrylamide, fish-eye phenomenon occurs to prevent pipe blockage photos into unnecessary trouble. 4. Stirring speed is generally 200 rev / min is appropriate, not less than one hour, an appropriate increase in the water temperature 20-30 degrees Celsius, can accelerate the dissolution. Liquid should be less than the maximum temperature of 60 degrees.