English Name: poly (calcium acrylate)
Properties: white powder.
Solution: good water solubility.
Note: the molecular weight of 2 million 500 thousand ~300 million. A grain size less than 100 mesh. Good water solubility. Has the characteristics of high temperature resistance, reducing loss of water, salt and calcium etc.. For the preparation of oil drilling mud, anti high temperature and reducing agent, can improve the drilling speed, to ensure the safety of. By polyacrylamide water, hydrolysis, coagulation, drying and grinding system.
Drilling additives