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Flaky Cerium Oxide (molecular formula: CeO2), also known as lamellar ceria, is a special-shaped rare earth oxide with a unique flaky (lamellar) morphology, presenting as off-white to light gray flaky powder. Different from spherical, fine-particle or white powder cerium oxide, it features a uniform lamellar structure, large specific surface area, good film-forming property and strong adhesion. As a professional rare earth material supplier, we adopt advanced morphology control and purification technology, implement strict quality inspection throughout the production process, ensuring each batch of products has consistent flaky shape, uniform thickness, high purity and stable performance. It is widely used in anti-corrosion coatings, ceramic glazes, composite materials and luminescent fields, serving as a functional core raw material for high-performance product manufacturing and industrial processing that requires special morphological properties.
Product Uses
1. Anti-Corrosion & Wear-Resistant Coating Field
As a core functional additive for anti-corrosion and wear-resistant coatings, flaky cerium oxide forms a dense protective barrier on the substrate surface, effectively preventing corrosion and wear. It is widely used in metal surface coatings, industrial equipment coatings and marine anti-corrosion coatings, extending the service life of equipment.
2. Ceramic Glaze & Decoration
Used as a modifier and decorative additive in ceramic glazes, it improves the gloss, texture and wear resistance of the glaze surface. The flaky structure can create unique metallic luster and layered texture on the ceramic surface, suitable for high-end decorative ceramics, art ceramics and architectural ceramics.
3. Composite Material Reinforcement
Added to composite materials (such as polymer composites, metal matrix composites), it enhances the mechanical strength, wear resistance and thermal stability of the composite material. It is widely used in automotive parts, mechanical components and high-performance composite materials, improving product durability.
4. Luminescent & Optical Materials
As a matrix material for luminescent materials, the flaky structure improves the luminescent efficiency and light scattering performance of phosphors. It is used in the production of LED phosphors, fluorescent coatings and optical films, applied in lighting, display and optical fields.
5. Other Functional Applications
Used as a functional filler in rubber and plastic materials, it improves the weather resistance and aging resistance of products. It is also applied in the production of refractory materials and catalytic carriers, leveraging its flaky structure and stable performance to optimize product quality.
