The objective of this work is to improve certain physical properties of the polymer Carboxymethylcellulose (CMCHV). The samples were prepared by adding sodium chloride and Zinc oxide nanoparticles to CMCHV solutions at different weights (0. 00. 0. https://www.roneverhart.com/DPA-d-fine-Slim-Capsule-Headset-Mic-Single-Ear-40mm-Boom-Interchangeable-Black-p7600/