in peru polyacrylamide viscosifier
Polyacrylic Acid Ammonium /Polyacrylamide/ Viscosifier for Drilling …
FOB Price: US $ 7600-8200 / kg
Min.
Order: 1000 kg
Oil Well Drilling Chemical High Obm Viscosity Improver Polyacrylamide …
FOB Price: US $ 7600-8200 / kg
Min.
Order: 1000 kg