Polyacrylamide  is extensively used in fields such as petroleum, water treatment, paper making, mining and metallurgy,building material, textile, food processing, medicine and pharmaceuticals, and agriculture and forestry, etc. It has functions of flocculation, thickening, drag-reduction, gelation, agglomeration, agglomeration, and scale inhibition, etc.

1〉Appearance: white granule

2>Molecular weight: 5-22 million minimum

3>Granule: 20-100 mesh

4>Solid content: 88% minimum

5>Hydrolyzing degree: 10-20%,20-30% or30-40%

6>Dissolving time: less than one hour (normal degree)

7>Insoluble: 0.5% maximum