"sunon"(CMC)carboxymethyl cellulose can be used as water-soluble get for drilling fluids,and can from artesian well liquor.

1,CMC has good water-loss controlling ability,especially PAC is highly effective drop filiter-loss agent.Even added at low quantity.It can control water loss at very high level.but does not affect slurr's other characteristics.

2.CMC can form high quality slurry cake which is strong and lfexible.

3.CMC has good temperature resistance and superior anti-salt character.Under certain salt density,it can remain good water-loss capability and certain rheology,so the viscosity in salt solution is the same as in water.which is specially suitable for sea misering and deep well.

4.CMC effectively controls the rheology of slurry.whith good non-Newtonian fluid performance.

Moreover,"sunon"cmc carboxymethyl cellulosecan be used as well fixing liquor to prevent fluid entering terrane of crack,and also can be used as pressing lquor to control the loss of fluid into oil well structure.

other names:sodium carboxymethyl cellulose or cmc

place of origin:hebei china

brand name:sunon

PH:7.0-9.0

Model number:LV-CMC

D.S:0.80%min

MOISTURE,%:10%MAX

(CMC)carboxymethyl cellulose

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