These articles are all highly relevant drilling fluid loss control. I believe this information can help you understand drilling fluid loss control's professional information. If you want to know more, you can contact us at any time, we can provide you with more professional guidance.
Polyanionic cellulose(PAC) is white or light yellowish powder or granular.It is easily soluble in cold or hot water,.The PAC exhibits high performance in various salt resistance,including calcium,magnesium-resistance.It can reduce filtration loss. It can be used in all water based drilling fluids, e.g. salt water based,seawater based and saturated-brine drilling fluids.It can reduce filtration very well. Read More