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Zirconium white frit, white ground glaze, and preparation methods and application of zirconium white frit and white ground glaze
The invention discloses a zirconium white frit, a white ground glaze and preparation methods and application of the zirconium white frit and the white ground glaze, belonging to the technical field of building materials. The zirconium white frit comprises the following components in percentage by weight: 12-20% of zircon sand, 1-4% of calcined alumina, 15-25% of quartz, 25-32% of potassium feldspar, 1-6% of calcite, 8-15% of dolomite, 1-7% of apatite, 10-15% of calcined zinc oxide and 3-10% of tin oxide. The zirconium white frit comprises the following chemical components in percentage by weight: 41 percent to 45 percent of SiO2, 4 percent to 6 percent of SnO2, 5 percent to 7 percent of Al2O3, 0.01 percent to 0.05 percent of Fe2O3, 0.01 percent to 0.05 percent of TiO2, 5.5 percent to 8 percent of CaO, 2.5 percent to 4 percent of MgO, 2 percent to 4 percent of K2O, 0.5 percent to 1.5 percent of Na2O, 9 percent to 14 percent of ZnO, 1 percent to 2 percent of P2O5, 9 percent to 12 percent of ZrO2 and 6 percent to 9 percent of IL. The whiteness of the zirconium white frit prepared according to the above formula can reach 85 degrees, and the white ground glaze prepared from the zirconium white frit also has good flatness and whiteness.
本发明公开了一种锆白熔块、白色底釉及其制备方法与应用,涉及建筑材料技术领域。本发明所述锆白熔块包含如下重量百分含量的成分:锆英砂12~20%、煅烧氧化铝1~4%、石英15~25%、钾长石25~32%、方解石1~6%、白云石8~15%、磷灰石1~7%、煅烧氧化锌10~15%和氧化锡3~10%;所述锆白熔块包含如下重量百分含量的化学成分:SiO2 41~45%、SnO2 4~6%、Al2O3 5~7%、Fe2O3 0.01~0.05%、TiO2 0.01~0.05%、CaO 5.5~8%、MgO 2.5~4%、K2O 2~4%、Na2O 0.5~1.5%、ZnO 9~14%、P2O5 1~2%、ZrO2 9~12%和IL 6~9%。由上述配方制备的锆白熔块白度可达85°,以其制备的白色底釉也具有良好的平整度与白度。
Zirconium white frit, white ground glaze, and preparation methods and application of zirconium white frit and white ground glaze
The invention discloses a zirconium white frit, a white ground glaze and preparation methods and application of the zirconium white frit and the white ground glaze, belonging to the technical field of building materials. The zirconium white frit comprises the following components in percentage by weight: 12-20% of zircon sand, 1-4% of calcined alumina, 15-25% of quartz, 25-32% of potassium feldspar, 1-6% of calcite, 8-15% of dolomite, 1-7% of apatite, 10-15% of calcined zinc oxide and 3-10% of tin oxide. The zirconium white frit comprises the following chemical components in percentage by weight: 41 percent to 45 percent of SiO2, 4 percent to 6 percent of SnO2, 5 percent to 7 percent of Al2O3, 0.01 percent to 0.05 percent of Fe2O3, 0.01 percent to 0.05 percent of TiO2, 5.5 percent to 8 percent of CaO, 2.5 percent to 4 percent of MgO, 2 percent to 4 percent of K2O, 0.5 percent to 1.5 percent of Na2O, 9 percent to 14 percent of ZnO, 1 percent to 2 percent of P2O5, 9 percent to 12 percent of ZrO2 and 6 percent to 9 percent of IL. The whiteness of the zirconium white frit prepared according to the above formula can reach 85 degrees, and the white ground glaze prepared from the zirconium white frit also has good flatness and whiteness.
本发明公开了一种锆白熔块、白色底釉及其制备方法与应用,涉及建筑材料技术领域。本发明所述锆白熔块包含如下重量百分含量的成分:锆英砂12~20%、煅烧氧化铝1~4%、石英15~25%、钾长石25~32%、方解石1~6%、白云石8~15%、磷灰石1~7%、煅烧氧化锌10~15%和氧化锡3~10%;所述锆白熔块包含如下重量百分含量的化学成分:SiO2 41~45%、SnO2 4~6%、Al2O3 5~7%、Fe2O3 0.01~0.05%、TiO2 0.01~0.05%、CaO 5.5~8%、MgO 2.5~4%、K2O 2~4%、Na2O 0.5~1.5%、ZnO 9~14%、P2O5 1~2%、ZrO2 9~12%和IL 6~9%。由上述配方制备的锆白熔块白度可达85°,以其制备的白色底釉也具有良好的平整度与白度。
Zirconium white frit, white ground glaze, and preparation methods and application of zirconium white frit and white ground glaze
一种锆白熔块、白色底釉及其制备方法与应用
OU BANGXI (Autor:in) / SU WEIJING (Autor:in) / PENG XIHUI (Autor:in) / WU HUIQUAN (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
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