1.It could be made to four series: No-ion, cation, anion and mixed cation&anion.
2.High quanlity and best price . SGS ,CIQ

Detailed Description
1-Polyacrylamide Cationic
  Solid Content :  90%min
  Molecular weight(ten thousand): 1000min  
  Free monomer :   0.5%max
  Water solution speed (hour) (hour): 0.5-1
  Water solubility %: Cationic degree 5-30
Packing:  25kgs pp bag inner PE bag


2-Polyacrylamide Anion
Product name: Polyacrylamide Anion (A-PAM)
Solid Content : 90%min
Molecular weight(ten thousand): 800-2000
Free monomer :   0.5%max
Water solution speed (hour) (hour): 0.5-1
Water solubility %: 5-30
Quantity: 1FCL 15mt min
Packing:  25kgs pp bag inner PE bag

3-Product name: Polyacrylamide Non-ionic
Character: Neutral
Active polymer:  90%min
Molecular weight(ten thousand): 1000 min
Free monomer :   0.5%max
Water solution speed (hour):1-5
Water solubility %: 5%max
Quantity: 1FCL 15mt
  Packing:  25kgs pp bag inner PE bag