Product Description

Zirconium gem mobile phone covers use high grade raw material tapped off in Australia zirconium sand, combined with advanced refined chemical purification technology, imported ball mill production technology of high temperature firing and spray-drying into high purity, fine granules polycrystalline tetragonal phase zirconia powder. Then high pressure forming technology was applied to press the block green part, then sintering and degreasing in the ultra high temperature to get the zirconium gem raw material. Sintered materials are with high strength, high hardness, and could be resistant to acid alkali(except for HF acid). Zirconium gem mobile phone covers will never abrase and get scratched. The raw material of Zirconium gem mobile phone covers are with stability, corrosion resistance, no oxidation rust, impact-resistance, which is known as the zirconium gem ceramic steel.