CarboxyMethyl Cellulose Sodium (CMC)

Synonyms: Sodium CarboxyMethyl Cellulose, CMC, CMC-Na, CM-Cellulose, Carboxymethyl Cellulosec Carboxymethyl cellulose Ether

CAS NO.: 9000-11-7

Structural Formula:

[C₆H₇O₂(OH)₂CH₂COONa]n

Property:

Carboxymethyl Cellulose Sodium (CMC-Na) is a cellulose derivative obtained by chemically modificating the natural cellulose. It is one of the most important water soluble polymers with many advantages that other natural or synthetic glues do not have.

CarboxyMethyl Cellulose Sodium (CMC) is white and flowing fine powder. It is tasteless, smelless, mould-proof, non-toxic, non-flammable and easily dissolved in water to become transparent viscose solution.

CarboxyMethyl Cellulose Sodium (CMC) solution has good properties of thickening, adhering, emulsifying, and stabilizing. Membrane forming, moisture-holding, shape-holding, dispersing and anti-enzyme. The solution of CarboxyMethyl Cellulose Sodium (CMC) can be mixed with dissolvable animal glues, glycerin, sobbitol, Arabic gum, pectin, xanthic gum and dissolvable starch.

Specifications:

As per customer requirements.

Usage:

Oil Drilling Grade

Oil drilling grade CarboxyMethyl Cellulose Sodium (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.

Food Grade

- CarboxyMethyl Cellulose Sodium (CMC) as acidic beverage additive:

- Stabilizes yogurt and prevents phase separation and settling; - Improves mouth feel; - Allows longer shelf life.

- CarboxyMethyl Cellulose Sodium (CMC) in Icecream: Stabilizes the even dispersion of water, fat, protein and sugar, prevents crystallization, imparts smooth mouth feel.

- CarboxyMethyl Cellulose Sodium (CMC) in bakery: Modifies flour viscosity, improves water retention and storage stability.

- CarboxyMethyl Cellulose Sodium (CMC) in instant noodle: Improves the strength and boiling resistance of instant noodles.

- CarboxyMethyl Cellulose Sodium (CMC) in low-carb food: CMC is calory free and physiologically inert.

Package and Storage:

Packed in multiply paper bags or fiber drums (25KG), or as per customer requirement; Keep dry.

Keyword:

CarboxyMethyl Cellulose Sodium  CMC