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  • Cellulose: Uses, Properties, and Natural Sources
    Cellulose is a complex carbohydrate found in the cell walls of plants. Here are some things that are made of cellulose:

    Natural Products:

    * Paper: The most common use of cellulose. Wood pulp is a major source.

    * Cotton: A natural fiber made almost entirely of cellulose.

    * Linen: Similar to cotton, but from flax plants.

    * Wood: Cellulose makes up the majority of the structure of trees and other plants.

    * Hemp: Another natural fiber with high cellulose content.

    * Jute: A natural fiber used for making rope, burlap, and other products.

    Processed Products:

    * Rayon: A semi-synthetic fiber made from regenerated cellulose.

    * Cellulose acetate: Used to make plastic items, film, and other materials.

    * Cellulose ethers: Used as thickeners, stabilizers, and emulsifiers in foods, pharmaceuticals, and other products.

    * Bioplastics: Some bioplastics are made from cellulose.

    * Biofuel: Cellulose can be used to produce ethanol and other biofuels.

    Other uses:

    * Animal feed: Cellulose is a source of fiber in animal feed.

    * Building materials: Cellulose insulation is a common material used in homes and other buildings.

    It's important to note that while many products are *derived* from cellulose, some are not actually *made of* it. For example, while paper is made from cellulose, it's not simply cellulose itself. The wood pulp is processed and treated with various chemicals to create paper.

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