Cationic polyacrylamide of FO 4690 4700 4800 can be replaced by Chinafloc C6008.C7008 and C8008
FLOPAM FO 4690 4700 4800 are three cationic polyacrylamide with 60%,70% and 80% charge and medium and high molecular weight ,mainly used for some special water treatment and sludge dewagering.Chinafloc C6008.c7008 and C8008 can replace of them totally with good performance.
Cationic polyacrylamide (CPAM) appearance is white powder granules, ionic degree from 20% to 55% water solubility is good, can be dissolved in any proportion in water and insoluble in organic solvents. With high polymer electrolyte properties, it is suitable for the treatment of wastewater with negative charge and rich organic matter. Suitable for dyeing, papermaking, food, construction, metallurgy, mineral processing, pulverized coal, oil fields, aquatic products processing and fermentation industries with high organic colloid content of wastewater treatment, especially suitable for urban sewage, urban sludge, paper sludge and other industrial sludge dewatering treatment.
Cationic polyacrylamide for use
(1) For sludge dewatering according to the nature of the sludge can choose the corresponding model of this product, can effectively in the sludge into the press filtration before the sludge dehydration, dehydration, the production of large floc, non-stick filter cloth, press filtration does not disperse, mud cake is thick, high dehydration efficiency, mud cake moisture content below 80%.
(2) For the treatment of domestic sewage and organic wastewater, this product in the coordination or alkaline medium are positive, so the sewage suspended particles with negative charge flocculation precipitation, clarification is very effective. Such as the production of food alcohol wastewater, paper waste water, urban sewage treatment plant wastewater, beer wastewater, monosodium glutamate plant wastewater, sugar wastewater, high organic content wastewater, feed wastewater, textile printing and dyeing wastewater, cationic polyacrylamide than anionic, non-ionic polyacrylamide or inorganic salt class effect is several times higher or dozens of times, because this kind of wastewater is generally negative charge.
(3) As a flocculant for treating the tap water from river water, it has a small amount, good effect and low cost, especially when combined with inorganic flocculant, it will become an efficient flocculant for treating the Yangtze River, Yellow River and other river basin water works.
(4) Reinforcing agents and other auxiliaries for paper making.
(5) for oil field economic additives, such as clay swelling agent, oil field acidizing thickener.
