Tsanangudzo yeChigadzirwa:
Borosilicate girazi nderimwe regirazi rakajeka risina ruvara, kuburikidza newavelength iri pakati pe300 nm kusvika 2500 nm, transmissivity inopfuura 90%, coefficient yekuwedzera kwekupisa i3.3. Inogona kuratidza acid uye alkali, iyo yakanyanya tembiricha isingaite ingangoita 450 ° C. Kana kudziya, tembiricha yepamusoro inogona kusvika 550°C kana zvakadaro. Chishandiso: mwenje wekugadzira, indasitiri yemakemikari, erekitironi, tembiricha yemidziyo uye zvichingodaro…
Density (20 ℃)
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2.23gcm-1
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yekuwedzera coefficient (20-300 ℃)
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3.3*10-6K-1
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Kupfava nzvimbo (℃)
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820℃
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yakanyanya kupisa tembiricha (℃)
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≥450℃
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yakanyanya tembiricha yekushanda mushure mekupisa (℃)
|
≥650℃
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refractive index
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1.47
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transmittance
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92% ( gobvu≤4mm)
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SiO2 muzana
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80% pamusoro
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Hunhu Kutanga, Kuchengetedzwa Kwakavimbiswa