Types of mud materials in Shaanxi

There are many kinds and types of mud materials, and each mud material has a different name, and their respective roles are not

 the same. Next, Shaanxi mud materials will give you examples of several types of mud materials.

Viscosity reducing fluid loss agent: can reduce mud pressure loss and high temperature and high pressure water loss, is conducive to

 improving mud cake quality and reduce mud viscosity and water content, thereby improving mud rheology

Polyacrylamide dry powder: is a linear polymer, soluble in water, its aqueous solution is almost transparent viscous liquid, adding to

 the mud can improve the degree of flocculation of the mud 7 polymer

Loss reducer: good thermal stability, strong temperature resistance, temperature resistance up to 1400C; The effect of water reduction

 is good, the rheological property of the treated mud is good, and it has certain ability to restrain the hydration, dispersion and prevent 

the collapse of clay. In fresh water drilling fluid, it can reduce water loss and slightly increase viscosity; In saltwater drilling fluids, it can 

reduce water loss and slightly increase viscosity.

Bentonite: The water-based mud used in drilling is the dispersion system formed by the dispersion of bentonite into fine particles in water. 

Bentonite is also used in oil-continuous phase  mud, if the bentonite is activated with organic ammonium salt, it becomes an oil-wet organic

 bentonite, which can be used in oil-water emulsified mud as a dispersible colloid, improve  the viscosity and shear force of oil-water emulsified

 mud, reduce its filtration loss, and enhance its suspension capacity and stability.

Blue stone powder: The solid phase that helps to improve the performance of drilling fluid (the system composed of solid particles such as

 weighting agent, cuttings, clay in drilling fluid is called solid phase), which is used to weight mud.