1) PHPA ( Partially Hydrolytic Polyacrylamide )
·Specification:
·Appearance: White Crystalline Powder,
·Ionic Charge: Anionic,
·Molecular weight: 5-18million min,
·Hydrolysis degree: 15-30%,
·PH (2% solution ): 8.0-9.0,
·Solid content: 90% min,
·Solubility in water at 20℃: Insoluble
Packing:
25kg paper bag, palletized and wrapped.
2) PAM - Anionic Polyacrylamide Liquid (water in water emulsion)
Specification:
·Appearance: White Liquid,
·Assay content≥25,
·Molecular weight( million ) ≥12,
·Dissolving Time(minute)≤30,
·Product Stability(5000rpm/20mtn): No apparent layers.
Packing:
25kg plastic or steel drum, palletized and wrapped,
or 250kg plastic drum, palletized and wrapped.