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Refined Cellulose
Refined cellulose is a purified, odorless, white fibrous polysaccharide, generally derived from cotton or wood pulp. Its chemical formula is (C6H10O5)n, a polymer of β-D-glucose units. It acts as a structural component in plants and is widely used as a thickener in food, a binder in pharmaceuticals, and in the production of paper and textiles.
Key Details:
Chemical Formula: (C6H10O5)n, a polymer of β-D-glucose units
Description: A white, odorless, insoluble powder or fibrous material. Highly refined cellulose has an expanded, porous structure with high surface area and accessible hydroxyl groups, allowing it to interact effectively with water and other substances.
Common Uses:
- Food Industry: Used as a thickener, emulsifier, and dietary fiber (e.g., microcrystalline cellulose).
- Pharmaceuticals: Used as a binder in tablets and other drug delivery formulations.
- Industrial Applications: Production of pulp, paper, paperboard, textiles (rayon, cellophane), and construction materials.
Refined cellulose is highly valued for its ability to form strong, flexible, or absorbent structures depending on the treatment and processing.
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