ZINC OXIDE
Zinc oxide (ZnO) is an inorganic compound with unique properties widely used in various industries. Zinc oxide can be produced from high-purity zinc ingots, low-purity zinc ingots, and zinc residues. The types of zinc oxide based on purity and raw materials are as follows:
Types of Zinc Oxide:
High-Purity Zinc Oxide
Purity: Typically between 99.5% to 99.9%. Raw Material: This type of zinc oxide is produced from high-purity zinc ingots.
Applications:
• Electronics Industry: Due to its high purity, it is used in the production of LEDs and sensors.
• Pharmaceutical and Cosmetics Industry: Used as a primary ingredient in sunscreens and pharmaceutical products.
• Ceramic Industry: Utilized in ceramic glazes and enhances product transparency.
Medium-Purity Zinc Oxide
Purity: Typically between 97% to 99%. Raw Material: Produced from low-purity zinc ingots.
Applications:
• Rubber Industry: Acts as an activator in rubber production, especially in car tires.
• Chemical and Paint Industries: Used in paint production and as chemical additives.
• Agriculture: Serves as a zinc fertilizer to improve plant growth.
Zinc Oxide from Zinc Residues
Purity: Typically between 80% to 95%, depending on the type and quality of residue. Raw Material: Produced from zinc residues, such as ash and industrial waste containing zinc.
Applications:
• Water and Air Purification: Used as an absorbent in air and water filtration systems.
• Construction Industry: Used in cement and structural additives to enhance strength and durability.
• Glaze and Tile Industry: Serves as an additive for producing glazes and coatings resistant to heat and corrosion.