Ceramic article and method for producing same

• Main Authors: THOMAS STAMMEL, OTHMAR LATIEF, SEBASTIAN SANDER
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2018
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

A ceramic article in the form of a sanitary, culinary or laboratory article, comprising a ceramic base body and also a fired glaze applied on said base body, the fired glaze comprising SiO2 at 45-55 mass %, Al2O3 at 6-12 mass %, ZnO at 15-35 mass %, and additionally PbO at 0.1-15 mass % and/or CuO at 0.025-2 mass % and/or Bi2O3 at 0.25-7 mass %. 种陶瓷制品，其形式为卫生用品、厨房用品或实验室用品，包括陶瓷基体及种施加到所述基体上的烧制釉料，所述烧制釉料包含45-55wt％的二氧化硅(SiO)、6-12wt％的氧化铝(AlO)、15-35wt％的氧化锌(ZnO)，此外还有0.1-15wt％的氧化铅(PbO)和/或0.025-2wt％的氧化铜(CuO)和/或0.25-7wt％的氧化铋(BiO)。