apam cpam chemicals/apam cpam chemicals suppliers in singapore
The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1,9,12,21
This is partially hydrolyzed polyacrylamide (PHPA), which is suitably modified to meet the specification for use in drilling fluids. SIR-COAT is equivalent to the product such as a Redi-coat of Messina, New Drill of Milpark and EZ-Mud of Baroid, Poly Plus of MI.
