Low-temperature archaized glaze and preparation method thereof
A low-temperature, low-temperature frit technology, applied in the field of ceramics, can solve the problem of less antique ceramics
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Embodiment 1
[0035] A low-temperature antique glaze and a preparation method thereof, the preparation method comprising the following steps:
[0036] Step A, prepare low-temperature frit: mix and grind 10% quartz, 9% feldspar, 16% borax, 12% carbonate, 35% boric acid, 3% spodumene, 4% fluoride salt, and 1.5% kaolin ; then add 0.5% antibacterial compound, 1% deodorant and 8% negative ion compound, and grind evenly to obtain a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1250-1320°C to obtain Molten state slurry; water quenching and cooling the slurry, and breaking it into granules to obtain low-temperature frit; wherein, the feldspar is obtained by mixing potassium feldspar and albite feldspar at a weight ratio of 4:1; the Carbonate is obtained by mixing potassium carbonate, sodium carbonate, barium carbonate, lithium carbonate and calcium carbonate in a weight ratio of 3:1:3:2:1; the fluoride salt is composed of sodium fluoride, calcium fl...
Embodiment 2
[0050] A low-temperature antique glaze and a preparation method thereof, the preparation method comprising the following steps:
[0051] Step A, prepare low-temperature frit: mix and grind 15% quartz, 5% feldspar, 25% borax, 8% carbonate, 26% boric acid, 5% spodumene, 3% fluoride salt, and 3% kaolin ; then add 1% antibacterial compound, 4% deodorant and 5% negative ion compound, and grind evenly to obtain a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1250~1320°C to obtain Molten state slurry; water quenching and cooling the slurry, and breaking it into granules to obtain low-temperature frit; wherein, the feldspar is obtained by mixing potassium feldspar and albite feldspar at a weight ratio of 4:1; the Carbonate is obtained by mixing potassium carbonate, sodium carbonate, barium carbonate, lithium carbonate and calcium carbonate in a weight ratio of 3:1:3:2:1; the fluoride salt is composed of sodium fluoride, calcium fluorid...
Embodiment 3
[0065] A low-temperature antique glaze and a preparation method thereof, the preparation method comprising the following steps:
[0066] Step A, prepare low-temperature frit: mix and grind 18% quartz, 10% feldspar, 15% borax, 5% carbonate, 25% boric acid, 8% spodumene, 1% fluoride salt, and 5% kaolin ; Then add 2% antibacterial compound, 8% deodorant and 3% negative ion compound, and grind evenly to obtain a mixture; spread the mixture into a refractory sagger, and carry out high-temperature melting at 1250~1320°C to obtain Molten state slurry; water quenching and cooling the slurry, and breaking it into granules to obtain low-temperature frit; wherein, the feldspar is obtained by mixing potassium feldspar and albite feldspar at a weight ratio of 4:1; the Carbonate is obtained by mixing potassium carbonate, sodium carbonate, barium carbonate, lithium carbonate and calcium carbonate in a weight ratio of 3:1:3:2:1; the fluoride salt is composed of sodium fluoride, calcium fluori...
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