cas number: 900 phpa (partially hydrolyzed polyacrylamide) manufacturer
PHPA Polymer|PHPA anionic polyacrylamide(A2718) for oil drilling: White or yellow powder,non-toxic,non-corrosive,easily solubale in water,mainly used as a selective flocculant for non-dispersed,low solid phase water-based drilling fluid.it can help to reduce water losses,improve drilling fluid rheological properities and reduce the friction resistance as well.
We offers 321 anionic pam /phpa oil drilling products. About 60% of these are petroleum additives, 37% are water treatment chemicals, and 31% are paper chemicals. A wide variety of anionic pam /phpa oil drilling options are available to you, such as coating auxiliary agents, water treatment chemicals, and paper chemicals.
