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Preparation method for black or white spotted glaze slurry
The invention discloses a preparation method for black or white spotted glaze slurry. The glaze slurry comprises ground glaze, a black spotted part, and a white spotted part, wherein the ground glaze comprises the following components: feldspar, quartz, heavy calcium carbonate powder, dolomite, zinc oxide, biscuit firing billet, waste porcelain powder, zirconium silicate, clay and black pigment; the black spotted part comprises the following components: feldspar, quartz, heavy calcium carbonate powder, barium carbonate, zinc oxide, talcum, dolomite, clay, black segment and cobalt oxide; and the white spotted part comprises the following components: feldspar, quartz, heavy calcium carbonate powder, zinc oxide, barium carbonate, talcum, dolomite, zirconium silicate and titanium dioxide. The preparation method for the black or white spotted glaze slurry comprises the following steps: respectively adding water to raw materials of the ground glaze, the black spotted part and the white spotted part to perform ball-milling, thereby preparing glaze slurry of the ground glaze, the black spotted part and the white spotted part; and uniformly mixing, standing and putting the glaze slurry, thereby obtaining the black or white spotted glaze slurry. According to the preparation method for the black or white spotted glaze slurry disclosed by the invention, raw materials with relatively high cost are substituted by the waste porcelain powder, the biscuit firing billet and the like, so that not only is the cost lowered, but also the waste resources are reasonably utilized, and the environmental pollution is lowered.
Preparation method for black or white spotted glaze slurry
The invention discloses a preparation method for black or white spotted glaze slurry. The glaze slurry comprises ground glaze, a black spotted part, and a white spotted part, wherein the ground glaze comprises the following components: feldspar, quartz, heavy calcium carbonate powder, dolomite, zinc oxide, biscuit firing billet, waste porcelain powder, zirconium silicate, clay and black pigment; the black spotted part comprises the following components: feldspar, quartz, heavy calcium carbonate powder, barium carbonate, zinc oxide, talcum, dolomite, clay, black segment and cobalt oxide; and the white spotted part comprises the following components: feldspar, quartz, heavy calcium carbonate powder, zinc oxide, barium carbonate, talcum, dolomite, zirconium silicate and titanium dioxide. The preparation method for the black or white spotted glaze slurry comprises the following steps: respectively adding water to raw materials of the ground glaze, the black spotted part and the white spotted part to perform ball-milling, thereby preparing glaze slurry of the ground glaze, the black spotted part and the white spotted part; and uniformly mixing, standing and putting the glaze slurry, thereby obtaining the black or white spotted glaze slurry. According to the preparation method for the black or white spotted glaze slurry disclosed by the invention, raw materials with relatively high cost are substituted by the waste porcelain powder, the biscuit firing billet and the like, so that not only is the cost lowered, but also the waste resources are reasonably utilized, and the environmental pollution is lowered.
Preparation method for black or white spotted glaze slurry
FAN CANMING (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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