Extraction and Characterization of New Cellulose Fiber from the Agrowaste of Lagenaria Siceraria (Bottle Guard) Plant

This article explores the extraction and characterization of natural fiber from the agro-waste of Lagenaria siceraria (LS)plant stem (commonly known as „bottle guard‟) for the first time. The extracted fiber from the waste stems has highcellulose content (79.91 %) with good tensile strength (257–717 MPa) and thermal stability (withstand up to 339.1°C). Theimmense percentage of crystalline index (92.4%) with the crystalline size (7.2 nm) as well as low density (1.216 g/cm3) ofthe LS fiber renders their possibilit