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