Polyferric Sulfate

　　Polyferric SulfateThis product is high-tech product, has solid and liquid types. Solid is brown red powder, liquid is dark red. The quality is better than the standard of P.R.C about polyferric sulphate.

　　Polyferric sulfate is a inorganic high molecular flocculant, it is the best choice for water purified agent. It can used in drinkable living water, industry water, industry sewage, city sewage and slurry water

　　Characteristics Compared with other products:1, it is new iron salt inorganic water purified agent2, fast settle, the time is about 5-30min, with other equipment, the speed will be faster3, fine effect, no iron ion is transferred into water in 10 folds dosage. 4, stable, the solution can be reserved in long time, no deposit and degrade or block the pipe.5, It can remove various impurities, especially for COD and BOD6, nontoxic and harmless, it has not aluminum polltion, is green agent7, The application PH is 4-11, best is 6-9, it can decrease PH and hardnessof water8, special effect to micro-pollution, algae and loe cloud water9, the replacer for normal product , good for export

　　Usage and cautionsbefore use, you should test it in beaker to determine the dosage1. Dissolved in pond in 20-50% concentration, stirred it, then standing to till the water is brown red2. According the original medicine, its dosage is equal to polyaluminum chloride, is 1/3~1/4 of solid aluminum sulfate. The solution follows the concentration3. Feeding the medicine by measure tank white using.4. Watch the deposit forming statecondense phase : In short time, it form small deposit in water, the water is more cloud, the test rev in beaker is 250-300r/min in 10-30s, the time should be less than 2 minflocculation phase: The deposits become bigger and bigger, it needs onflow degree and enough standing time (10-15min), you can see lots of deposit, there are clear interface in waterstir: first: 150r/min in 6min, then 60r/min in 4minsubside phase, The deposit is settled in water, you can use slanting tube or board( best methods is air float way), big deposits will fall into bottom, the small will become big, it last stage, the residual cloud will be changeless. Time: 20-30r/min in 5min, standing in 10min.5. intensive filtration :it can increase the purified efficiency by filter structure and aids. 6. To industry sewage, the uses is similar with water making factory. To such water with high color, COD and high BOD, you can use some aids. 7. The former chemical settling equipment, you just need adding a dissolved pond. 8. Stored in dry place, avoid moisture and heat (<80°C), no break the packing, this product can be preserved in long time.9. This product should be dissolved before use, the dissolved equipment and feeding equipment should be made from anticorrosive material.

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