Chemical Formula: Zn

Atomic Weight: 65.38 g/mol

Purity / Assay: Minimum 99% (typically measured by EDTA titration)

Particle Size: -325 Mesh (particles are smaller than 44 microns, offering an exceptionally high surface-area-to-volume ratio)

Appearance: Fine, uniform grey to silver-grey powder

Solubility: Clear and colorless solution when dissolved in 10% solution of 5N Hydrochloric Acid (HCl)

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zinc metal dust pure 99 325 mesh 500g description

Zinc Metal Dust (Pure, 99%, -325 Mesh, 500g) is a highly pure, finely divided elemental zinc powder widely used in laboratory synthesis, chemical manufacturing, and industrial metallurgical processes. [1, 2, 3, 4, 5]

Technical Specifications

Chemical Formula: Zn
CAS Number: 7440-66-6
Atomic Weight: 65.38 g/mol
Purity / Assay: Minimum 99% (typically measured by EDTA titration)
Particle Size: -325 Mesh (particles are smaller than 44 microns, offering an exceptionally high surface-area-to-volume ratio)
Appearance: Fine, uniform grey to silver-grey powder
Solubility: Clear and colorless solution when dissolved in 10% solution of 5N Hydrochloric Acid (HCl) [1, 2, 3, 4, 5]

Common Applications

Chemical Reducing Agent: Serves as a powerful reducer in organic synthesis and pharmaceutical formulations.
Precipitant: Used in hydrometallurgical processes to displace and precipitate precious metals from solutions.
Protective Coatings: Utilized in formulating zinc-rich anti-corrosion paints and coatings.
Laboratory Reagent: Acts as a standard reagent for analytical testing and academic research experiments