Cmc(Carboxy Methyl Cellulose Sodium) For Oil Drilling

We are offering cmc(carboxy methyl cellulose sodium) for oil drilling. Publication:
1.cmc is a high-purity, high-efficiency slurrying agent.
2. It is resistant to salt, base and moisture, compatible with sea water and saturated brine.
3. It is a strong thickener, suitable for in-situ preparation with dry powder.
4.cmc is suitable for slurry system with broad solid content variation.
5. When used as fracturing fluid, it provides good sand suspending and gel rupture capability, and low gel residue.
oil drilling grade cmc used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier.
It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency. It has the following characteristics:
- excellent water retention even at low concentration.
- excellent thickening effect.
- good resistance to salt and temperature change.
- imparts excellent rheological property.