Cast-iron-like oxidized glaze and preparation method thereof

• Main Author: XIE QUANYING
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; LIME, MAGNESIA; METALLURGY; MINERAL OR SLAG WOOL; REFRACTORIES; SLAG; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TREATMENT OF NATURAL STONE

The invention discloses a cast-iron-like oxidized glaze and a preparation method thereof. A glaze material used in the cast-iron-like oxidized glaze comprises, by mass, 60-80 parts of feldspar powder,10-12 parts of barium carbonate, 10-15 parts of low-temperature frits, 3-5 parts of silicon carbide, 3-5 parts of copper oxide, 2-4 parts of tin oxide, 10-13 parts of iron oxide and 8-12 parts of manganese oxide. The surface of the cast-iron-like oxidized glaze presents a cast-iron-like matte black iron rust rough surface effect and is full and plump. 本发明公开了种铸铁氧化釉及其制备方法，铸铁氧化釉所使用的釉料中含有的组分及各组分质量份如下：长石粉60-80份，碳酸钡10-12份，低温熔块10-15份，碳化矽3-5份，氧化铜3-5份，氧化锡2-4份，氧化铁10-13份，氧化锰8-12份。铸铁氧化釉的釉面具有铸铁般的哑光黑色铁锈粗面效果，圆韵饱满。