Термостойкий прозрачный лабораторный кварцевый
2,00 $ - 5,00 $
Сохранить в закладки 1600889911574:
Heating tube | Quartz crucible | Quartz rod | ||
Laboratory ware | Quartz ingot | Quartz wool | Quart ball | UV germicidal lamp |
Customized sizes of transparent fused quartz sleeve |
1. SiO2> 99.99% ,tubing fused quartz |
2.Operating Temperature: 1250℃,SoftenTemperature: 1730℃ |
3.Excellent visual and chemical performance . |
4. without surface coating and infectant. |
5. Health care and environmental protection. |
6. Any dimension can be made. |
7. CE.RoHs SGS approved. |
Density | 2.2x103 kg/m3 | Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
Design Tensile Strength | 4.8x107 Pa (N/m2) (7000 psi) | Design Compressive Strength | Greater than 1.1 x l09 Pa (160,000 psi)SMD 5730 |
Bulk Modulus | 3.7x1010 Pa (5.3x106 psi) | Rigidity Modulus | 3.1x1010 Pa (4.5x106 psi) |
Softening Point | 1683°C | Annealing Point | 1215°C |
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