- Tianqiao District, Jinan City, Shandong Province, China
- export01@jinbangch.com
- Mon to Sun: 8:00am – 6:00pm
Carboxymethyl cellulose (CMC) is a water-soluble anionic polysaccharide polymer.MF:C6H12O6,MW:80.15588. At room temperature, it appears as a non-toxic, odorless white flocculent powder. It exhibits stable properties, dissolves readily in water, and forms viscous solutions where viscosity increases with concentration. Its properties are minimally affected by temperature and electrolytes. Carboxymethyl cellulose is a substitution product of cellulose with carboxymethyl groups. Depending on its molecular weight or degree of substitution, it can be either completely soluble or insoluble polymers. The latter can serve as a weak acid cation exchange resin for separating neutral or alkaline proteins, among other applications.
| Item | Specification |
| Melting point | N/A |
| Boiling Point | 527.1°C at 760 mmHg |
| Density | 1.450 g/cm³ |
| Vapor Pressure | 2.59E-13 mmHg at 25°C |
| Flash Point | 286.7°C |
| Solubility | Easily soluble in water to form transparent colloidal solutions; insoluble in organic solvents such as ethanol and diethyl ether. |
Food Industry: Carboxymethyl cellulose cmc serves as a thickener and stabilizer in ice cream, yogurt, beverages, condiments, etc., enhancing texture and shelf life.
Cosmetic Industry: Carboxymethyl cellulose is added to shampoos, toothpaste, and laundry detergents to thicken, emulsify, and prevent sedimentation.
Pharmaceutical Industry: Croscarmellose serves as a binder and disintegrant in drug formulations, or as a humectant and thickener in eye drops.
Industrial Applications: Croscarmellose is used in papermaking (as a sizing agent), textiles (as a sizing paste), oil drilling (as a drilling fluid thickener), and coatings (as a stabilizer).
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
We are always committed to delivering optimal chemical solutions for all application scenarios.
