Wan De Low Viscosity Carboxymethyl Cellulose Sodium Salt From Shanxi

• Customization: Available
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent
• Model NO.: CMC-LV
• Color: White
• Attribute: Low Viscosity
• Odour: Insipid
• Grade: Industrial Grade
• Use Scene: Drilling Industrial Use
• Norm: High Quality
• Transport Package: Bag
• Trademark: Wan De
• Origin: Shaanxi
• Production Capacity: 30, 000ton/Year

Product Description

Products Description

Carboxymethyl cellulose sodium salt (CMC) is an anionic polyelectrolyte, prepared by the reaction of sodium chloroacetate and alkaline cellulose, divided into high viscosity (HV-CMC), medium viscosity (MV-CMC), low viscosity (LV-CMC) and alkaline medium viscosity, the appearance is white or light yellow powder, non-toxic, soluble in cold or hot water, and the aqueous solution is viscous colloid.

Carboxymethyl cellulose sodium salt is mainly used as a viscosity and leaching agent in drilling fluids, and the long molecular chain of carboxymethyl cellulose sodium salt can adsorb with multiple clay particles, which can increase the cementation of mud cake, inhibit shale hydration expansion and consolidate the role of borehole. The aqueous solution of carboxymethyl cellulose sodium salt has many excellent properties and chemical stability, is not easy to corrode and deteriorate, is safe and harmless to physiology, has suspension and stable emulsification, good adhesion and salt resistance, and good stability to oil and organic solvents, so it is widely used in petroleum, food, textile, medicine, papermaking and daily chemical industry and other fields.