CMC Petroleum Grade CMC-LV from ISO factory

the Advantages of CMC/PAC:

1.High degree of substitution,goog uniformity of substitution.

2.High transparency,viscosity and water loss can be controlled.

3.Stabilize soft soil structure;prevent collapse of wall of a well.

4.Stuitable for fresh water,sea water,saturated brine slurry.

5.Can improve mud-making volume,reduce filtration loss.

6.Has excellent performance in drilling of oil.

Certificate of Analysis