Carboxy Methyl Cellulose Sodium Salt (High Viscosity 400-800 cPs) 500 gr

SKU : L-1209.0500

CAS : 9004-32-4

Formula : –

Grade : –

Applications :

1. Food Industry:

Thickening and Stabilizing: CMC acts as a viscosity modifier, preventing separation of ingredients in various food products.
Common Applications: Salad dressings, sauces, dairy products, bakery products, and ice cream.
Specific Examples: In baked goods, it can improve texture and moisture retention. In dairy products, it helps maintain consistency and prevent syneresis.

2. Pharmaceuticals:

Binding and Controlled Release: CMC can be used as a binder in tablets and as a component in controlled-release drug delivery systems.
Other Uses: Suspending agent, viscosity-increasing agent, and in the development of biostructures for drug delivery.
Eye Lubricant: High viscosity CMC is also used as an artificial tear to relieve dry eyes.

3. Industrial Applications:

Drilling Fluids: CMC helps control the viscosity and properties of drilling muds.
Textiles: Used as a sizing agent to improve the strength and smoothness of textile fibers.
Ceramics: Can be used as a binder and plasticizer in ceramic manufacturing.
Other Uses: Water-based paints, detergents, and paper products.

4. Other Notable Applications:

Personal Care: Toothpaste, lotions, and creams.
Construction: Water-retaining agent and rheology modifier.
Wound Healing: Can be used in wound care products.

Carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH₂-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used in its sodium salt form, sodium carboxymethyl cellulose. It used to be marketed under the name Tylose, a registered trademark of SE Tylose. The sodium salt is used pharmaceutically as an artificial lubricant for the eye in a 0.25% solution in water under the brand name Theratears. An injectable form has been investigated for use as a soft tissue filler. It is also used as a wound dressing under multiple brand names.

Carboxymethyl cellulose is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. Fabrics made of cellulose – e.g., cotton or viscose (rayon) – may also be converted into CMC.

Carboxymethyl Cellulose Sodium Salt (High Viscosity 400-800 cPs) is a high viscosity, water-soluble polymer derived from cellulose, often used as a thickening, stabilizing, or suspending agent in various applications. It’s a white to tan, free-flowing powder that is soluble in water and has a pH of 6.5-8.5 when dissolved in a 1% solution.

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