Zinc Powder

Product Description:
Our Zinc Powder features a total zinc content exceeding 98%, available in multiple mesh sizes including 200 mesh, 325 mesh, and 500 mesh to meet different user requirements. The product is characterized by its deep grey color and high purity, making it ideal for various industrial and pharmaceutical applications.

Main Applications:

  • Pigment for paints
  • Filler for rubber products
  • Pharmaceutical ointments, zinc paste, and plasters
  • Calamine lotion for treating acute pruritic skin diseases
  • Essential additive in the rubber and tire industry
  • Vulcanization activator, reinforcing agent, and coloring agent for natural rubber, synthetic rubber, and latex

Storage Recommendations:
Store in a cool, ventilated, and dry warehouse. Protect from moisture. Do not store together with inorganic acids or flammable materials. Keep away from heat sources and open flames.

Packaging Options:

  • 50 kg kraft paper bags
  • 50 kg iron drums

Quality Standard:
Complies with GB/T 6890-2012

Technical Specifications:

Test Item 500 Mesh 325 Mesh 200 Mesh
Color Deep Grey Deep Grey Deep Grey
Zinc Content (%) ≥ 98.7 98.0 98.0
Metallic Zinc (%) ≥ 95.8 95.0 95.0
Residue (Standard Sieve) (%) ≤ 0.013 0.03 0.04
Lead Content (%) ≤ 0.014 0.20 0.20
Iron Content (%) ≤ 0.002 0.10 0.10
Cadmium Content (%) ≤ 0.008 0.10 0.10
Acid Insoluble (%) ≤ 0.013 0.013 0.014

Key Features:

  • High purity and consistent quality
  • Multiple mesh size options
  • Excellent performance in industrial and pharmaceutical uses
  • Safe and secure packaging

Contact Information:
Sales Team: SHANDONG SUMCHEMICALS CO., LTD.
Sales Director: Bill Zhang
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. / This email address is being protected from spambots. You need JavaScript enabled to view it.
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985
Website: www.sumchemicals.com