Dry granule glaze and dry granule ceramic brick with white suspended floc and preparation method thereof

Abstract

The invention provides a dry glaze and a dry ceramic brick with white suspended flocs and a preparation method thereof. The dry glaze includes transparent dry grains and white dry grain frit, and the chemical composition of the white dry grain frit includes : by mass percentage, SiO 2 : 36.50~38.00%, Al 2 o 3 : 32.00~34.00%, ZrO 2 : 9.00~10.00%, CaO: 10.00~12.00%, MgO: 3.50~4.50%, K 2 O: 0.40-0.70%, Na 2 O: 0.50~1.00%, ZnO: 1.50~2.00%, HfO 2 : 1.00~1.50%, BaO: 0.20~0.50%, CeO 2 : 0.10~0.30%, loss on ignition: 0.50~1.00%. After the dry granular glaze of the present invention is fired, the white dry granular frit will form suspended flocs in the glaze layer.

Description

technical field

[0001] The invention relates to a dry granular glaze, a fully cast dry granular ceramic brick with white suspended flocs and a preparation method thereof, belonging to the field of ceramic brick production. Background technique

[0002] In the long history of the development of the building ceramics industry, the traditional glazed tiles have the problem of poor transparency, which makes the glazed tiles unable to meet people's requirements for decorative effects. In order to meet the needs of the market, it will become an industry trend to develop glazed tiles with high flat mirror surface and clear transparent feeling. When all enterprises are developing in this direction, how to make their own products more competitive will be the focus of development. For the current market, there are also several ceramic companies producing dry glazed tiles, but the products are only glazed tiles with no decorative effect on the glaze layer. Contents of the invention ...

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