Calcium Chlorid... Calcium Chloride Anhydrous widely used in several applications for new or existing wells to improve efficiency and production, establishing and maintaining oil wells, in drilling mud, completion and workover fluids, concrete accelerator and in packer flui

ANIONIC POLYACR... Anionic Polyacrylamide is an ultra-high molecular weight polymer made fron the copolymerization of acrylamide and acrylate. Its molecular weight is as high as 30 million or more, and it has extremely strong adsorption and bridging efficiency. Different mo