polyelectrolyte for sewage water treatment

RFQ Description

Sir,We are looking for 400MTof polyelectrolyte.polyelectrolyte is for treatment of domestic sludge which will be used after treatment as natural fertilizer.qty reqd is 300mt. 30% of the total qty will be used for the thickening of excess bio sludge prior to anaerobic digestion while the other 70% will be used in dewatering of digested sludge by centrifuges of 1900 rpm - 2600rpm speed.minimum two products should be recommended one with high cationic charge and high molecular weight while the other will be of medium cationinc charge and lower melecular weight. Any extra alternative product will be accepted.should provide 100 gms sample of each product with detailed technical report including cationic charge percentage and molecular weight. The above mentioned samples will be used for laboratory CST test.these producta should have no hazardous effects on the environment. Official certificates should prove this from health authorities or independent lab.All deliveries of polyelectrolyte shall be of uniform garin size and shall match with the samplespacking shall be of 25 kg in air tight bags.Trust the above info is sufficient for you to supply the product. Please advise the best price CNF Dubai.Regards,Bijali.M.P.SWT Dubai******16FAX.******9 polyelectrolyte, dubai polyelectrolyte