Zinc Oxide Powder CAS 1314-13-2

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Zinc Oxide

Zinc Oxide is a versatile inorganic compound known for its wide range of applications. It is produced through the oxidation of zinc metal, resulting in a white powder with excellent properties.


  1. Rubber Industry: Zinc Oxide is extensively used as a vulcanizing agent in the production of rubber products. It enhances the cross-linking process, improving the mechanical properties and durability of rubber.
  2. Cosmetics: It is a common ingredient in various cosmetic products, including sunscreens, lotions, creams, and ointments. Zinc Oxide provides UV protection and acts as a soothing agent for the skin.
  3. Pharmaceuticals: Zinc Oxide is used in pharmaceutical formulations, particularly in ointments and creams, for its antiseptic and wound healing properties.
  4. Ceramics: It serves as a fluxing agent in ceramic production, promoting fusion and enhancing the melting characteristics of ceramic materials.
  5. Paints and Coatings: Zinc Oxide is utilized as a pigment in paints and coatings, offering excellent opacity, adhesion, and anti-corrosive properties.

Key Features:

  • High refractive index, providing effective UV protection
  • Anti-bacterial and antiseptic properties
  • Good adhesion and durability in coatings
  • Enhances cross-linking in rubber products
  • Non-toxic and gentle on the skin
  • Acts as a fluxing agent in ceramics
  • Excellent stability and resistance to heat

Parameter Value
Chemical Formula ZnO
Molecular Weight 81.38 g/mol
Appearance White powder
Melting Point 1,975°C
Boiling Point 2,200°C
Density 5.606 g/cm3
Solubility Insoluble in water; soluble in acids and alkalis
Purity ≥99%
Storage Store in a cool, dry place away from direct sunlight
Shelf Life 2 years


For more information about our Zinc Oxide and its suitability for your specific application needs, please don't hesitate to contact us. We are committed to providing high-quality products, competitive pricing, and exceptional customer service.


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Zinc Oxide Powder CAS 1314-13-2