Main components：Bentonite
Ingredient content：97%
mesh size：200mesh
Product appearance：Off white powder
Application scope: Petroleum drilling fluid, directional crossing, pile driving and drilling

OCMA grade bentonite is used as drilling fluid, which is refined from natural calcium based bentonite after sodium modification. Has good hydrophilicity, thixotropy, lubricity, expansibility, suspension and other characteristics. It has a significant effect in preventing wellbore block falling, collapse, and plugging, and can be widely used in low solid phase light cement slurry operations, such as oil drilling, directional crossing, pile driving drilling, and other operating environments.

In addition, it can also be used for underground continuous wall and wall cutting construction, and can be used for mortar, caisson, pile foundation, soil sealing, reservoir dam foundation leakage prevention and other projects. It can also be used as jacking mud.