PAM(polyacrylamide) for coating/paper

Retention and Drainage Agent DM-501PropertiesDM-501 retention and drainage agent is the cation high polymer, white powder. It can efficientlyimprove the retention rate, dehydration rate, the paper evenness and the paper machine performance,and reduce the load of paper recycling system.Typical characteristics1. Improve the dehydration rate2. Significantly improve the retention rate of fiber, fine fiber and stuffing.3. Efficient in the wide ph value and applicable in both acid system and neutral and alkalinepapermaking system.SpecificationsAppearance: white powderIonic: cationWater-soluble: solubleThe ph value: 3-11Usage and dosageDM-501 is used efficiently in dilute stock, and the dosage depends on primary materials, additivesand the required quality of finished product. First dilute the DM-501 to 0.5% ~ 1.0% storagesolution by water through intermittent or continuous automatic dissolution equipment and then addthe solution to the stock after diluting the storage solution to 0.05% ~ 0.2% by On-line dilutiondevice, the amount is 0.1 ~ 1kg/ton stock. Our professional technical staff can provide on-site

services to determine the best addition point.Packaging and StoragePacking in 25kg plastic woven bag or paper-plastic compound bag or packing as the customers’request. Pay attention to be against heat and moisture in storage and transportation. Powder productwill absorb moisture and cake in long-term exposition. Stacking no more than 20 layers and theeffective storage period for 2 yearsNotesImmediately remove the sprayed material with absorption material such as sawdust and sand orspraying flow once it sprinkled to the ground.

PAM(polyacrylamide) for coating/paper