Brand:Hongwei
MOQ:10
Quantity:1
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The diffusion furnace and solar cell for Micro-electronic
In order to meet the requirements of large wafer and solar cell diffusion, we can resize the OD320mm clear fused quartz tube, with the maximum OD up to 460mm, which is widely used in such fields as the microelectronics and solar cell diffusion. Since the reduction in cost of production, our price is very competitive in the market.
Chemical Composition (unit: ppm)
Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | B | Ti |
5-12 | 0.19-1.5 | 0.71-1.76 | 0.12-1.76 | 0.38-0.76 | 0.17-1.23 | 0.05-0.5 | 0.05 | 0.05 | <0.05 | <0.1 | <1.0 |
(Different usage of tubes with different )
Quartztube
