Carboxymethyl Cellulose (CAS:9000-11-7)

Slurry with CMC(CAS:9000-11-7) would form thin but hard filter cake with low permeability, reducing water loss. Adding CMC into slurry will endow the drill with low initial gel strength, making the slurry give off the gas inside and abandoning the waste into the slurry pit. Same as other suspending dispersion, the drill slurry has an existing period which will be stable and extended after adding CMC.

Carboxymethyl cellulose (CMC) is a viscosifier, room temperature for non-toxic odorless white flocculent powder, stable performance, easy to dissolve in water, its aqueous solution for neutral or alkaline transparent viscous liquid, soluble in other water-soluble adhesive and resin, insoluble in ethanol and other organic solvents.Carboxymethyl cellulose is the carboxymethyl group substitution product of cellulose.Depending on its molecular weight or degree of substitution, it may be a fully soluble or insoluble polymer, which can be used as a weak acid type cation exchanger to separate neutral or basic proteins.

Can form high viscosity carboxymethyl cellulose of colloid, solution, adhesion, thickening, flow, emulsifying dispersion, informs, water retention, protective colloid, film forming, acid, salt, clouding resistance and other properties, and physical harm, so in food, medicine, daily chemical, oil, paper making, textile, construction and other fields is widely used in production.

Main USES: cigarette binding, fabric sizing, shoe paste, household paste.The inner wall of the building is sprayed with paint to make porcelain, mortar and concrete.Refractory fiber, ceramic production molding bond.Oil drilling, site exploration mud thickening, reduce water loss.High quality paper surface sizing.Soap and detergent active additives, and other industrial production of dispersion, emulsification, stabilization, suspension, film forming, paper, glazing agent and so on.Quality products can also be used in toothpaste, medicine, food and other industrial sectors.

Usage: mix solution with warm water or cold water, stir until completely melted.Water addition multiple depends on different varieties and application requirements.