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Product Details:
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Quartz Cylinder |
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SIO2 : |
99.9 % |
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Density : |
2.2(g/cm3) |
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Degree of hardness moh' scale : |
6.6 |
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Melting point: |
1732°C |
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Working temperature : |
1100°C |
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Max temperature can reach in a short time : |
1450°C |
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Acid tolerance: |
30 times than Ceramics , 150 times than Stainless steel |
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Visible light transmittance : |
above 93% |
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UV spectral region transmittance: |
80% |
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Resistance value : |
10000 times than ordinary glass |
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Annealing point: |
1215°C |
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softening point: |
1730°C |
Contact Person: Mrs. Sara Li
Tel: 86-13841692903
Fax: 86-416-3967098