
Sandblasted Silica Semi-Transparent Quartz Glass Crucible
We have different sizes opaque quartz crucible, the small one is used at laboratory And the big one is used for industry.
With our excellent production capacity and outstanding quality assurance ability, we have become the leader in the same Heat Resistant Spiral Quartz Glass Tube, Large Size Quartz Cylinder, Clear Quartz Glass Tube industry. We dare to break through the boundaries of thinking and traditional experience, and constantly seek new development ideas and methods. Combined with the trend of market and environment, we constantly inspire innovation inspiration and realize brand commitment. Our company has always adhered to the enterprise goal of 'making a product and building a century old brand' as its own responsibility, and spare no effort to cast every product into a high-quality product.
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.
We respond quickly to the needs of the market and customers, and wholeheartedly provide advanced technology, high-quality Sandblasted Silica Semi-Transparent Quartz Glass Crucible and all-round services to our customers. The unit's technical strength, product quality, and thoughtful after-sales service are deeply trusted by users in terms of reputation. The company is committed to building a leading brand in the spirit of foresight and accumulation.
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