quartz glass tube,borosilicate glass tube,quartz glass rod,borosilicate glass rod,glass tube,glass bar,glass plate,glass cover
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plywood case
2019/07/04
Material: High fused quartz(99.998% SiO2)
Size: OD1.5mm ~ OD300mm,
Length 1200mm/1500mm/2000mm(Cutting to any length available)
1. Incredibly thermally shock resistant (can be taken from red heat and plunged into water without cracking) |
2. Low thermal coefficient of expansion (TCE) and high softening temperature |
3. Optical transmission properties from ultraviolet to infrared |
4. Good chemical resistance |
5. Excellent electrical insulator |
Coefficient of Thermal Expansion | 5.5x10-7cm/cm. °C (20°C-30°C) |
Thermal Conductivity | 1.4 W/m. °C |
Specific Heat | 670J/kg. °C |
Softerning Point | 1683°C |
Annealing Point | 1215°C |
Strain Point | 1120°C |
Electrical Receptivity | 7x107 ohm.cm (350°C) |
Guangdong-China
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quartz glass tube,borosilicate glass tube,quartz glass rod,borosilicate glass rod,glass tube,glass bar,glass plate,glass cover
Tel:18122890094
Fax:86-
China
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