Carboxymethyl Cellulose (CMC): A Versatile Compound for Various Industries
Carboxymethyl cellulose (CMC), also known as cellulose gum, is a cellulose derivative that features carboxymethyl groups (-CH₂-COOH) attached to the hydroxyl groups of the glucopyranose units in the cellulose structure. This modification enhances its solubility and functional properties, making CMC a versatile compound used across various industries.
Appearance and Characteristics
CMC typically appears as a white to light yellow powder that is odorless and tasteless. It can also exist in granular or fibrous forms. The substance is highly hygroscopic, meaning it readily absorbs moisture from the environment. When dissolved in water, it forms a viscous solution that is stable under neutral or alkaline conditions, although its viscosity may decrease at elevated temperatures above 80°C.
High Performance CMC Suitable for Use in a Variety of Applications
Our manufacturing facility specializes in producing high-performance CMC that meets the stringent requirements of diverse industries. Our CMC is known for its consistent quality, reliability, and versatility, making it the preferred choice for numerous applications.
Wallpaper Adhesives
CMC acts as an excellent thickener and binder in wallpaper adhesives, ensuring strong adhesion and a smooth finish. Its ability to form a viscous solution enhances the adhesive’s performance, making it easier to apply and more durable.
Paint, Coatings, and Inks
CMC is widely used in paint, coatings, and inks as a rheology modifier. It improves the stability, flow, and leveling properties of these formulations, ensuring a smooth and uniform appearance.
Mining
In the mining industry, CMC is used in drilling muds and ore processing to control fluid loss, stabilize boreholes, and suspend solids. Its high viscosity and film-forming properties make it an ideal choice for these applications.
Personal Care
CMC is a key ingredient in personal care products such as shampoos, lotions, and creams. Its emulsifying and moisturizing properties help to stabilize emulsions and retain moisture, ensuring a smooth and hydrated skin feel.
Food
CMC plays a crucial role in the food industry as a thickening agent, emulsifier, and stabilizer. It enhances the texture and stability of food products, improves shelf life, and prevents separation of ingredients.
Oilfield
In the oilfield industry, CMC is used in drilling and completion fluids to control fluid loss, stabilize boreholes, and enhance well productivity. Its high viscosity and shear-thinning properties make it an effective choice for these applications.
Batteries
CMC is also finding increasing use in battery applications, particularly in gel electrolytes. Its ability to form a stable gel structure enhances the safety and performance of batteries, extending their cycle life and improving efficiency.
Our manufacturing facility offers a range of specialized CMC products tailored for different industries:
ACTA® Cellulose Gum
ACTA® is a premium-quality CMC designed for use in demanding applications. Its high viscosity and stability make it an excellent choice for wallpaper adhesives, paints, and coatings.
ACTA® Cellulose Gum
ACTA® is a versatile CMC suitable for a wide range of applications, including personal care products, food formulations, and detergents. Its emulsifying and moisturizing properties make it an ideal ingredient for creams, lotions, and other skincare products.
ACTA® CMC
ACTA® is a high-performance CMC designed for use in oilfield and mining applications. Its shear-thinning properties and ability to control fluid loss make it an effective choice for drilling muds and completion fluids.
ACTA® CMC
ACTA® is a specialized CMC tailored for use in paper products and textile sizing. Its ability to enhance the strength and durability of paper makes it an essential ingredient in the paper industry. Additionally, its film-forming properties make it an ideal choice for textile sizing, improving the handling of fibers during processing.
Conclusion
As a leading manufacturer of carboxymethyl cellulose (CMC), we are committed to producing high-quality, versatile compounds that meet the needs of diverse industries. Our range of specialized CMC products, including Akucell®, Cekol®, Celect®, and Finnfix®, offer unique benefits and are tailored for use in various applications. With our expertise and commitment to excellence, we are confident that our CMC solutions will contribute to product stability, texture enhancement, and moisture retention across multiple sectors.
1.Alencar, J.M.; Oliveira, F.J.V.E.; Airoldi, C.; da Silva Filho, E.C. Organophilic nickel phyllosilicate for reactive blue dye removal. Chem. Eng. J. 2014, 15, 332–340. [Google Scholar] [CrossRef]
2.Da Silva Filho, E.C.; de Melo, J.C.P.; Airoldi, C. Preparation of ethylenediamine—Anchored cellulose and determination of thermochemical data for the interaction between cations and basic centers at the solid/liquid interface. Carbohydr. Res. 2006, 341, 2842–2850. [Google Scholar] [CrossRef] [PubMed]