Zirconium Dioxide for Piezoelectric Ceramics - High Purity and Performance

Zirconium dioxide for piezoceramics is produced according to TU 20.59.59-074-48591565-2020. It is colourless refractory crystals (melting point 2715 °C). It is insoluble in water and dilute mineral acids (except hydrofluoric acid).

Mass fraction of zirconium dioxide 98.5 %, not less. Mass fraction of iron oxide 0,01 %, not more. It is used in devices that convert mechanical effects into electrical signals (direct piezo effect), electrical signals into mechanical signals (reverse piezo effect), electrical signals into electrical signals (sequential use of reverse and direct piezo effects).

The product is packed according to GOST 3885 in double bags-insert film bags according to GOST 19360 or in double bags according to GOST 12302 or in double bags according to GOST 32521, enclosed in four-layer paper bags according to GOST 2226, net weight not more than 50 kg. Packing group: V, VI, VII.