(CMC) carboxy methyl cellulose Oil Drilling

1,high degree of substitution,good uniformity of substitution.

2,high transparency,viscosity and water loss can be controlled

3,suitable for fresh water,sea water,saturated brine slurry,

4,stabilize soft soil structure,prevent collapse of wall of a well.'

5,can improve mud-making volum,reduce filteration loss

6,has execellent performance in drilling of oil.

(CMC) carboxy methyl cellulose

(CMC) carboxy methyl cellulose

(CMC) carboxy methyl cellulose

carboxymethyl cellulose(cmc),CMC,Cellulose ether,CMC-NA,carboxymethyl cellulose,SCMC,PCA,cellulos