This research with aim of evaluation the effect of chemical treatment of wood flour on physical. mechanical and morphological properties of polypropylene-nano SiO2 hybrid nanocomposite were done. For this purpose. wood flour with sodium hydroxide and benzyl chloride to chemically treatment. https://www.bekindtopets.com/limited-value-Zury-Sis-Beyond-5-Hand-Tied-Part-Lace-Wig-BYD-LACE-H-CHILL-top-savings/