α-Cellulose is widely used in the production of microcrystalline cellulose, a key excipient in pharmaceuticals, where it acts as a binder, disintegrant, and filler in tablet formulations. It is also employed in the food industry as a stabilizer, thickener, and dietary fiber supplement. In the paper and textile industries, α-cellulose serves as a raw material for producing high-quality papers, fibers, and films. Additionally, it is utilized in the manufacture of cellulose derivatives like cellulose ethers and esters, which find applications in coatings, adhesives, and construction materials. Its high purity and fibrous nature make it suitable for advanced applications in biocomposites and biodegradable plastics.