small usage,high yield.
*Good anti-salt and anti-bacteria property,convenient to use.
*Reduce the fluid loss and improve the viscosity significantly.
Applications in drilling fluid
*Protect the wall of oil well,prevent mud flowing away and carry crumbs.
*Protect drilling bit and increase drilling speed.
*In low solid or none solid drilling fluid,it can reduce the fluid loss and thickness of the mud cake obviously.
*Strong inhibition effect to shale hydration.