Cesium-rubidium-potassium monolithic flameproof glass and preparation method
A technology of fireproof glass and cesium rubidium potassium, which is applied in the field of cesium rubidium potassium monolithic fireproof glass and its preparation, and achieves the effects of low price, enhanced surface structure, and compact surface structure
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Embodiment 1
[0034] Raw material parts by weight
[0035] (1) Main molten salt
[0036] Potassium nitrate 86 parts
[0037] 2 parts cesium nitrate
[0038] Rubidium nitrate 0.1 part
[0039] (2) Additives
[0040] Aluminum oxide 5 parts
[0041] Boron oxide 1.4 parts
[0042] Potassium fluoride 1.5 parts
[0043] Potassium hydroxide 1 part
[0044]Potassium carbonate 1 part
[0045] Potassium phosphate 2 parts
[0046] Its preparation process is:
[0047] A piece of float glass with a thickness of 6mm and 400mm×200mm is selected, the surrounding and surface are finely ground and cleaned, and placed in a drying oven to dry for 30min, and the temperature is set at 50°C. Put 172g of potassium nitrate, 0.4g of rubidium nitrate, 6g of potassium fluoride, and 4g of potassium hydroxide into molten salt dish 1, take 172g of potassium nitrate, 8g of cesium nitrate, 20g of aluminum oxide, 5.6g of boron oxide, 4g of potassium carbonate, and phosphoric acid Potassium 8g, put in...
Embodiment 2
[0049] Raw material parts by weight
[0050] (1) Main molten salt
[0051] Potassium nitrate 89 parts
[0052] 2 parts cesium nitrate
[0053] Rubidium nitrate 0.3 parts
[0054] (2) Additives
[0055] Aluminum oxide 2.7 parts
[0056] Boron oxide 1.5 parts
[0057] Potassium fluoride 2 parts
[0058] Potassium hydroxide 1.5 parts
[0059] Potassium carbonate 0.5 parts
[0060] Potassium phosphate 0.5 parts
[0061] Its preparation process is:
[0062] Select a piece of float glass with a thickness of 8 mm and a thickness of 400 mm × 200 mm. The surrounding and surface are finely ground and cleaned, and placed in a drying oven to dry for 30 minutes, and the temperature is set at 50 ° C. Put 178g of potassium nitrate, 1.2g of rubidium nitrate, 8g of potassium fluoride, and 6g of potassium hydroxide into molten salt dish 1, take 178g of potassium nitrate, 8g of cesium nitrate, 10.8g of aluminum oxide, 6g of boron oxide, 2g of potassium carbonate, and phosp...
Embodiment 3
[0064] Raw material parts by weight
[0065] (1) Main molten salt
[0066] Potassium nitrate 91 parts
[0067] Cesium nitrate 2.5 parts
[0068] Rubidium nitrate 0.2 parts
[0069] (2) Additives
[0070] Aluminum oxide 2 parts
[0071] Boron oxide 1 part
[0072] Potassium fluoride 1 part
[0073] Potassium hydroxide 0.8 parts
[0074] Potassium carbonate 0.5 parts
[0075] Potassium phosphate 1 part
[0076] Its preparation process is:
[0077] Select a piece of float glass with a thickness of 10mm and a thickness of 400mm×200mm, grind and clean its surroundings and surface, put it in a drying oven to dry for 30min, and set the temperature at 50°C. Put 182g of potassium nitrate, 0.8g of rubidium nitrate, 4g of potassium fluoride, and 3.2g of potassium hydroxide into the molten salt dish 1, take 182g of potassium nitrate, 10g of cesium nitrate, 8g of aluminum oxide, 4g of boron oxide, 2g of potassium carbonate, phosphoric acid Potassium 4g is put into m...
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