Tlhaloso ea Sehlahisoa:
Khalase ea Borosilicate ke e 'ngoe ea likhalase tse se nang mebala tse hlakileng, ka bolelele ba maqhubu a pakeng tsa 300 nm ho ea ho 2500 nm, transmissivity e feta 90%, coefficient ea katoloso ea mocheso ke 3.3. E ka fana ka bopaki ba asiti le alkali, mocheso o phahameng o hanyetsanang le 450 ° C. Haeba ho futhumala, mocheso o phahameng o ka fihla ho 550 ° C kapa ho feta. Kopo: lisebelisoa tsa mabone, indasteri ea lik'hemik'hale, elektronike, lisebelisoa tsa mocheso o phahameng joalo-joalo ...
Boima ba 'mele (20 ℃)
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2.23gcm-1
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katoloso coefficient(20-300℃)
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3.3 * 10-6K-1
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Sebaka sa ho thoba(℃)
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820 ℃
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mocheso o phahameng oa ho sebetsa(℃)
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≥450℃
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mocheso o phahameng oa ho sebetsa ka mor'a ho halefa (℃)
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≥650 ℃
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index ea refractive
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1.47
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phetiso
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92% (tenya≤4mm)
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SiO2 lekholong
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80% ka holimo
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Boleng ba Pele, Tšireletseho e Tiisitsoe