which is the best polyacrylamide oil drilling grade in america
high viscosity anionic polyacrylamide for oil drilling CAS: 9003-05-8 FOB Price: 2000 USD/Metric Ton Port: qingdao Minimum Order Quantity: 5/Metric Ton Supply Ability: 3000 Metric Ton/Month Payment Terms: L/C,T/T, Updatetime: Dec 02 2013
High Viscosity Partial Hydrolyzed Anionic Polyacrylamide ( PHPA ) Used for Oil Drilling Mud, US $ 1 - 1.5 / Kilogram, Chemical Auxiliary Agent, 9003-05-8, oil drilling mud.Source from . on .
