China Non-Ionic Polyacrylamide Polyelectrolyte PAM

Our Non-Ionic Polyacrylamide is used for water treatment and mining industries.
Features:
1) Appearance: White granule
2) Molecular weight: 5 - 8 million
3) Granule: 20 - 100 mesh
4) Solid content: 88% minimum
5) Dissolving time: 2 hours maximum (10° C)
6) Insoluble: 0.5% maximum
7) Monomer free: 0.05% maximum
Advantages:
Economical to use- Effective at very low dosage levels, resulting in reduced handling and storage cost.
Works over a wide pH range and does not alter pH in the system.
Larger, faster-settling flocs are formed in gravity settling operations.
Increased filtration rates and drier cakes are produced in filtration processes. Sludges contain less ash when incinerated.
Higher solids capture, increased clarity, and greater throughput are attained in centrifugation.
Air flotation operations produce clearer underflows and grater throughput.
Pricipal uses:
Municipal and industrial water treatment
Clarification industrial raw waters, often in conjunction with in organics such as Alum
Alum sludge dewatering.
Preparation for Application:
Any grade of Nonionic flocculant should be dissolved in water under low agitation to make 0.01% to 0.05 % solution. Dissolution should be complete after 60 minutes, but will be faster in warm water. However avoid temperature above 500° C. Stock solutions are stable for at least two weeks. For best results further dilution with clean water should be made prior to being fed to process stream. Avoid turbulent mixing conditions in the process stream after any grade of above product has been added.
Treatment Levels:
For use as:
Flocculant: O. 2 ~ 2.0 ppm.
Coagulant aid: O. 5 ~ 1.0 ppm.
Filtration aid: O. 01 ~1.0 ppm.
Sludge dewatering: O. 05 ~O. 2 % Dry solid
Handling:
Spilled polymer is very slippery. Spills should be scooped and / or wiped prier to flushing with water. Being highly hygroscopic avoid from exposure to air.
Please Note the information presented here is based on best of our present knowledge. However should not be considered as guarantee of any specific property or product as a whole.
Packing:
25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bag