📌 Detailed Introduction of Carboxymethyl Cellulose (CMC)
✔ What is Carboxymethyl Cellulose (CMC)?
Carboxymethyl Cellulose (CMC), also known as cellulose gum, is a water-soluble polymer derived from natural cellulose. It is commonly used as a thickening, stabilizing, emulsifying, and gelling agent in various applications. CMC is widely regarded for its ability to increase viscosity, enhance texture, and provide stability in aqueous systems. As a plant-based product, CMC is suitable for use in vegetarian, vegan, and gluten-free formulations.
CMC is designated as E466 in the food industry, where it is used to improve the texture, mouthfeel, and shelf-life of processed foods.
📌 Production Method & Raw Materials
Raw Materials:
Cellulose (wood pulp or cotton)
Chlorine or acetic acid
Alkaline solution
Production Process:
Cellulose Treatment – Raw cellulose is treated with alkaline solutions to activate the fiber.
Etherification – The cellulose is then reacted with chloroacetic acid to form carboxymethyl cellulose.
Purification & Filtration – The product is purified to remove any residues and ensure a smooth, powdery form.
Drying & Milling – The final product is dried, ground, and packaged for commercial use.
📌 Applications of Carboxymethyl Cellulose (CMC)
✔ Food & Beverage Industry
Beverages: Used to improve the viscosity and mouthfeel of fruit drinks, energy drinks, and soft drinks.
Baked Goods: Acts as a moisture-retaining agent in cakes, bread, and pastries, keeping products fresh for longer.
Dairy & Dairy Alternatives: Used to stabilize and thicken yogurt, ice cream, and plant-based dairy products.
Processed Foods: Improves the texture and stability of sauces, dressings, soups, and gravies.
✔ Pharmaceutical Applications
Tablet & Capsule Formulations: CMC is used as a binder in tablets and capsules to provide controlled-release properties.
Topical & Oral Preparations: Acts as a viscosity modifier and stabilizer in creams, gels, and suspensions.
✔ Personal Care & Cosmetics
Cosmetics & Skincare: CMC is used as a thickener in shampoos, lotions, creams, and toothpaste.
Hair Care: Provides improved texture and consistency to hair gels, conditioners, and styling products.
✔ Industrial Applications
Paints & Coatings: CMC helps improve the viscosity and stability of paints and coatings.
Detergents: Acts as a thickening agent in liquid detergents.
Oilfield: Used in drilling fluids to control viscosity and fluid loss.
📌 Key Benefits of Carboxymethyl Cellulose (CMC)
✅ High Viscosity & Thickening – Provides excellent viscosity control in various formulations.
✅ Water Retention – Enhances moisture retention in food products, ensuring longer shelf life.
✅ Non-Toxic & Safe – CMC is GRAS (Generally Recognized As Safe) for use in food products.
✅ Versatile & Multi-Industry Use – Suitable for use in food, pharmaceutical, personal care, and industrial applications.
✅ Stable & Effective – Provides excellent stability and texture under a wide range of environmental conditions.
📌 Product Specifications
Property | Specification |
---|---|
Appearance | White to off-white powder |
Purity | ≥ 99.5% |
Viscosity (1% solution, mPa.s) | ≥ 1000 |
Moisture Content (%) | ≤ 10% |
pH (1% Solution) | 6.5 - 8.0 |
Ash Content (%) | ≤ 10% |
Particle Size | 80-100 mesh |
Heavy Metals (ppm) | ≤ 10.0 |
Arsenic (ppm) | ≤ 3.0 |
Lead (ppm) | ≤ 2.0 |
Packaging | 25kg bags or customized |
Shelf Life | 24 months |
📌 Famous Carboxymethyl Cellulose (CMC) Brands Worldwide
Dow Chemical – USA
Shandong Jufu Chemical – China
Nouryon – Netherlands
Shandong Fuyang Chemical – China
Jiangsu Khonor Chemicals Co., Limited – China
📌 Why Choose Jiangsu Khonor Chemicals Co., Limited for Carboxymethyl Cellulose (CMC)?
✔ High Purity & Quality – Our CMC meets food, pharmaceutical, and industrial-grade standards.
✔ Competitive Pricing – Offering cost-effective solutions for global manufacturers and distributors.
✔ Reliable Global Supply & Fast Delivery – Worldwide shipping with secure packaging.
✔ Customization – Tailored CMC solutions for a wide range of industries and applications.
📌 Order Carboxymethyl Cellulose (CMC) Today!
Looking for a trusted supplier of Carboxymethyl Cellulose (CMC)? Jiangsu Khonor Chemicals Co., Limited offers high-quality, food-grade CMC with global shipping and customized solutions.
📞 Contact us now for bulk orders, pricing, and product details!