Nano Zinc Oxide powder ZnO Nanopowder / nanoparticles

Tsanangudzo Pfupi:

1.Name: Zinc oxide nano ZnO
2.Kuchena: 99.9% min
3.Appearacne: Poda yakachena
4.Particle saizi: 20nm, 50nm, 500nm, 1um, nezvimwe.
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