Properties
CAS number | 9004-34-6 |
EC number | 232-674-9 |
Molecular Formula | (C6H10O5)n |
Molecular Weight | Variable |
Synonyms | Cellulose gel, MCC, Cellulose microcrystalline |
Source | Natural |
Physical Form | Fine white powder or granules |
Solubility | Insoluble in water, dilute acids, and most organic solvents |
Standard | Conforms to USP, EP, and JP standards |
Description
Microcrystalline Cellulose (MCC) is a refined, food-grade or higher quality cellulose derived from plant fibers. This white, odorless, and tasteless powder is known for its excellent compressibility properties. MCC is widely recognized for its purity and safety, making it a preferred choice in a variety of applications, particularly in the food industry.
Specification:
Appearance: White or almost white, fine or granular powder.
Identification:
A) Conforms to USP standards.
B) Degree of polymerization not exceeding 350.
Granulometry:
60 mesh: 8% remains max.
200 mesh: 45% passes min.
Bulk Density:: 0.28 to 0.38 g/ml
Conductivity: 75 us/cm max.
Loss on Drying: 7.0% max.
pH Value: 5.0 ~7.5
Residue on Ignition: 0.10% max.
Water-Soluble Substances: 0.25% max.
Ether-Soluble Substances: 0.05% max.
Heavy Metals: 10ppm max.
As: 2ppm max.
Application:
1) Used as an anti-caking agent in powdered foods to prevent clumping.
2) Serves as a fat substitute in low-calorie desserts and ice creams.
3) Functions as a texturizer and stabilizer in processed cheese and sauces.
4) Acts as a bulking agent in tablets, contributing to the tablet's consistency.
5) Employed in the production of capsules as it facilitates the encapsulation process.