Zirconium ceramic sand is a ceramic material. The main component of zirconium ceramic sand is zirconium dioxide, with the chemical formula ZrO2, which is a polycrystalline ceramic material. It has the characteristics of high hardness, high wear resistance, high chemical stability and high fire resistance, and is widely used in ceramics, abrasives, refractories, electronics, nuclear industry, aerospace and other fields.
Characteristics and applications of zirconium ceramic sand
High hardness: Zirconium ceramic sand has extremely high hardness and is suitable for manufacturing high-hardness parts and tools.
High abrasion resistance: Due to its high abrasion resistance, zirconium ceramic sand is often used in the manufacture of abrasives and abrasives, especially in sandblasting and metal surface treatment.
High chemical stability: Zirconium ceramic sand performs well in various chemical environments and is suitable for corrosion-resistant application scenarios.
High fire resistance: Zirconium ceramic sand can still maintain its physical and chemical properties in a high-temperature environment, which is suitable for high-temperature equipment lining and thermal insulation materials.
Preparation method of zirconium ceramic sand
The preparation process of zirconium ceramic sand includes collection, purification, processing and other steps:
Gathering: Extraction of zircon sand raw materials from zircon ore or zirconium-containing placer ore.
Purification: Through acid leaching, alkali melting or chlorination and other purification methods, impurities are removed to obtain high-purity zirconium sand.
Processing: Crushing, grinding, screening and other operations of purified zircon sand to meet the needs of different applications.
