Carboxymethyl Cellulose
Carboxymethyl cellulose (CMC) is a kind of white and flowing fine ...  More ...Carboxymethyl Cellulose
Carboxymethyl cellulose (CMC) is a kind of white and flowing fine powder. It is tasteless, odorless, non-toxic, non-flammable and easily dissolved in water to become transparent viscose solution. CMC solution has good properties of thickening, adhering, emulsifying, and stabilizing. Membrane forming, moisture- -holding, shape-holding, dispersing.
Type specification
Customized
Viscosity Brookfield mpa.s
10-6000
Appearance
White powder
Degree of substitution
0.7-2
purity
≥98%
Acid ratio
0.5-0.8
PH value
6.0-8.5
water content
< 10%
Main purpose:
1. CMC is used for oil and gas dillig, well digging and other projects. CMC with high viscosity and high degree of substitution is applicable to mud with low density, while CMC with low viscosity and high degree of substitution is applicable to mud with high density. CMC shall be selected according to different conditions such as mud type, region and well depth.
2. CMC is used in textil, printing and dyeing industies. CMC is used as sizing agent in textile industy, and as solubilizer and dye dispersant in printing and dyeing industry.
3. CMC is used in the paper industry. CMC can be used as paper smoothing agent and sizing agent in paper industry.
4. CMC is used in synthetic detergents, such as laundry detergent, detergent powder, toilt cleaning liquid, etc. It can be used as dirt adsorbent, thickener, emusifier and solubllzer.
5. CMC is used in the ceramic industry. It can be used as adhesive, plasticizer, suspending agent of enamel, color fixing agent, etc.
6. CMC is used for building, such as putty powder. Improve water retention and strength.
Carboxymethyl Cellulose Powder: An Essential Ingredient in Various Industries
Carboxymethyl cellulose powder, commonly referred to as CMC powder, is a versatile substance that finds applications in a wide range of industries. This article aims to explore the uses, benefits, and properties of carboxymethyl cellulose powder, shedding light on its importance as an essential ingredient in numerous products. Whether you're familiar with CMC powder
or are just discovering its potential, this article will provide you with comprehensive insights into this remarkable substance.
What is Carboxymethyl Cellulose Powder?
Carboxymethyl cellulose powder is a derivative of cellulose, a naturally occurring polymer found in the cell walls of plants. It is produced by chemically modifying cellulose through the introduction of carboxymethyl groups (-CH2-COOH). This modification enhances the water-solubility and rheological properties of cellulose, making it highly suitable for various industrial applications.
Properties of Carboxymethyl Cellulose Powder
Carboxymethyl cellulose powder possesses several unique properties that contribute to its wide-ranging applications. Here are some key characteristics of CMC powder:
1. Water Solubility: CMC powder exhibits excellent water solubility, allowing it to dissolve easily in aqueous solutions.
2. Viscosity: One of the notable properties of CMC powder is its ability to modify the viscosity of liquids. It can form both high-viscosity and low-viscosity solutions depending on the desired application.
3. Film-Forming: When dissolved in water, CMC powder can form films with good mechanical strength and flexibility. This property is particularly useful in the production of films, coatings, and adhesives.
4. Stabilizing Agent: CMC powder acts as a stabilizing agent in various formulations, preventing the separation or settling of solid particles in suspensions.
5. Thickening Agent: Due to its high viscosity, carboxymethyl cellulose powder is widely used as a thickening agent in food products, personal care items, and pharmaceutical formulations.
6. Purity: CMC powder is typically produced in a highly purified form, ensuring its safety and suitability for use in a variety of applications.
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