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We will execute your orders on fabrication
exhale glass-products of different sizes and desksides from boron-silicate
electro-vacuum glass ó52-1: Make mechanical way glass-tubes, capillaries and narrow tubes (schtabiks), diameter from 2mm before 40mm from glass C52-1, in any amounts. Please contact us for more information. |
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Chemical composition glass ó52-1: |
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SiO2 |
68,7% (+ 1,2) 19,0% (+ 1,5 - 1,0) 3,5% (+ 0,5) 4,4% (+ 0,4) 4,4% (+ 0,4) |
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| Physical characteristics glass ó52-1: | ||||
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Thermo-stability Temperature of softening Warm-up factor of linear expansion Tk-100 |
< 180 œC 585 œC + 15 œC 52 + 1,5 - 1,0 * 10^17 < 285 œC |
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| Glass pertains to molybdic group of glass. | ||||
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