Zinc Powder -325 Mesh | High-Purity Fine Metal Powder

Price range: $8.99 through $12.99

Technical Specifications – Zinc Powder -325 Mesh

  • Chemical Composition: ≥ 99.5% Zinc (Zn)
  • Mesh Size: -325 Mesh (particles pass through 325 mesh sieve)
  • Particle Size: ≤ 44 microns
  • Appearance: Gray metallic powder
  • Purity: High-purity industrial/research grade
  • Density (Bulk): ~2.5 g/cm³ (approximate, varies with packing)
  • Melting Point: 419.5 °C (787 °F)
  • Boiling Point: 907 °C (1665 °F)
  • Solubility: Insoluble in water; soluble in acids
  • Form: Dry, free-flowing powder
  • Packaging: Sealed containers to prevent moisture and contamination; multiple quantity options available
  • Storage Conditions: Cool, dry, well-ventilated area; away from oxidizing agents and ignition sources
  • Shelf Life: Typically 2–3 years if stored properly

Description

Our Zinc Powder -325 Mesh delivers high-purity, ultra-fine zinc particles that perform consistently across industrial, laboratory, and research applications. The fine -325 mesh size provides excellent surface area and dispersion, making it ideal for coatings, powder metallurgy, chemical reactions, and specialty industrial formulations.

Engineers and chemists rely on this zinc powder to produce corrosion-resistant coatings, sintered metal components, and precise chemical syntheses. It flows smoothly, disperses easily, and maintains uniform quality batch after batch.

Packaged securely to preserve purity, this powder works effectively in a variety of processes, from R&D experiments to full-scale manufacturing.

Applications of Zinc Powder -325 Mesh:

  • Chemical Manufacturing: Used as a reducing agent in various chemical reactions and synthesis processes.
  • Metallurgy & Powder Metallurgy: Ideal for producing alloys, sintered parts, and metal-rich formulations.
  • Protective Coatings: Key component in anti-corrosion primers, paints, and galvanizing formulations.
  • Battery & Energy Storage: Utilized in some battery chemistries for energy storage and electrode production.
  • Research & Laboratory Use: Suitable for academic, industrial, and chemical research experiments.
  • Specialty Industrial Applications: Used in adhesives, sealants, and metal-filled composites.
  • Pyrotechnics & Fireworks: Fine zinc powder can be applied in controlled pyrotechnic formulations (industry-specific use).

Storage and Handling:

  • Storage:
    • Keep in a cool, dry, and well-ventilated area.
    • Store in tightly sealed containers to prevent moisture absorption and contamination.
    • Avoid exposure to heat, sparks, or open flames.
    • Keep away from strong acids, oxidizing agents, and incompatible materials.
  • Handling:
    • Minimize dust generation and accumulation.
    • Use appropriate personal protective equipment (PPE): gloves, safety goggles, and a dust mask or respirator if needed.
    • Wash hands thoroughly after handling.
    • Avoid inhalation, ingestion, and contact with eyes or skin.
    • Follow all local safety regulations and guidelines for fine metal powders.
  • Fire & Safety:
    • Zinc powder is combustible under certain conditions. Keep away from ignition sources.
    • In case of fire, use dry powder or Class D fire extinguishers; avoid water directly on burning zinc powder.

Additional information

Size

50 Grams, 100 Grams

SKU: N/A Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,