Quartz Silica Crucible
We have different sizes opaque quartz crucible, the small one is used at laboratory And the big one is used for industry.
Properties of Quartz crucible:
1. High purity Sio2 >99.9%.
2. Resistance high temperature, can be used at 1250C-1450C continually.
3. Large size and high precision.
4. Good heat preservation.
5. Energy saving.
6. Stable quality
Application of crucibles :
For semiconductor/ industry/ laboratory/melting gold,Platinum,etc.Metal
We have different sizes opaque quartz crucible, the small one is used at laboratory And the big one is used for industry.
Products Details
Type | Material | Color | Thickness |
Quartz Arc Crucible | Real quartz, 99.9%purity | opaque/clear/frosted | 1-10mm |
Outside diameter | Length | Shape | OEM |
10-610mm (6"-24") | 150-400mm | Round/Square | customized |
Element | Al | Fe | Ca | Mg | Ti | Ni | Li |
Content | 11.6 | 0.3 | 0.5 | 0.5 | 1.0 | 0.01 | 0.05 |
Element | Na | K | Co | B | Mn | Cu | |
Content | 0.43 | 0.42 | 0.03 | 0.04 | 0.05 | 0.01 |
Quartz Arc crucible can be used below 1750 degrees, divided into transparent and opaque.The translucent quartz crucible by arc method is the basic material for large diameter monocrystalline silicon.
Nowadays, the semiconductor industry in the world has replaced the small transparent quartz crucible with this crucible.It has high purity, high temperature resistance, large size, high precision, good insulation, energy saving, quality and stability.
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