1μM Nano Zinc Oxide Powder Compound For Sunscreen Pigment Rubber

Industrial grade zinc oxide is a widely used inorganic compound with excellent chemical stability and physical properties. Processed using special techniques to meet industrial-grade standards, it serves various industries including rubber, plastics, coatings, and paints.

• High chemical stability
• Excellent physical properties
• Easy dispersion and dissolution

• Enhances physical properties of rubber, plastics, and other products
• Improves adhesion and weather resistance in coatings and paints
• Reduces production costs and increases production efficiency

• Additive in rubber tires, plastic products, coatings, and paints
• Preparation of inorganic materials such as ceramics and glass
• Production of functional additives like flame retardants and lubricants

1. Direct Method: Using zinc concentrate as raw material, undergoes high-temperature oxidation roasting followed by coal reduction to zinc vapor, which reacts with hot air to produce ZnO.
2. Indirect Method: Melting zinc ingots in an evaporation crucible, heating to vaporize, and reacting with air to oxidize, then cooling and collecting with a cloth bag to obtain the product.
3. Chemical Method: Reacting zinc oxide secondary material with ammonia water and ammonium bicarbonate, evaporating to obtain basic zinc carbonate precipitate, and then calcining to obtain ZnO.

ZnO is an n-type semiconductor where electrons in the valence band can absorb energy from UV light and undergo transitions, thereby absorbing UV light. When the particle size of ZnO is much smaller than the wavelength of UV light, it can scatter UV light in all directions, reducing the intensity of UV light in the direction of irradiation.

• Customized Production: Providing products of different particle size specifications based on customer needs.
• Technical Support: Offering comprehensive technical support and solutions.
• After-Sales Service: Providing impeccable after-sales service to ensure customer satisfaction.

• Packaging: Sealed packaging to ensure product quality.
• Storage: Store in a dry, cool, well-ventilated warehouse, avoiding contact with acids, bases, and other corrosive substances.

For any questions or needs regarding our ZnO products, please feel free to contact us.