THE EFFECT OF CHANGING THE WEIGHTS OF ZINC OXIDE NANOPARTICLES AND WEIGHTS OF SODIUM CHLORIDE ON SOME PHYSICAL PROPERTIES OF CARBOXYMETHYLCELLULOSE THIN FILMS

The Effect of Changing the Weights of Zinc Oxide Nanoparticles and Weights of Sodium Chloride on Some Physical Properties of Carboxymethylcellulose Thin Films

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, 0.75, 1.50, 2.25, 3.00 g).       When samples are exposed to heat, they read

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