Description of Oil Drilling Grade CMC & PAC
1. Easily disperse in water based drilling fluid.
CMC drilling & PAC can be used in fresh water to saline water drilling fluids.
2. Less residue. Can prevent fluid flow into pores and cracks.
3. As fracturing agent, CMC &
CMC drilling can provide good sand suspension effect, apparently reduce fluid loss and thin filtration cake. Have strong inhibition effect of shale water.
Fortune Biotech is one of the most professional cmc suppliers in the production field of
chemical cmc from china, with over 40 years' experience.