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Product Details:
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| Material: | Chinese | Composition: | High Pure |
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| Application: | Metallurgy Industry | Package: | Wooden Box And Vacuum Packing |
| Size: | Customized | Deliver Time: | 5-8 Work Days |
| Port: | Qingdao Port | Brand: | JC |
| Highlight: | 1.83g cm3 metal casting crucible,72.6Mpa metal melting crucible,72.6Mpa metal casting crucible |
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High Temperature Graphite Crucible For The Precious Metals Industry
Product details :
The graphite crucible, also known as molten copper and copper, is a kind of crucible made from graphite, clay, silica and wax. Graphite crucibles are mainly used to smelt copper, brass, gold, silver, zinc,lead and other non-ferrous metals and their arlloys.
characteristics:
1. The high density of graphite crucible makes the crucible have the best thermal conductivity.
2. Graphite crucible has a special glaze layer and compact forming material, which greatly improves the corrosion resistance of the product and extends its service life.
3. All graphite elements in the graphite crucible are made of natural graphite, and the thermal conductivity is very good. The graphite crucible cannot be heated immediately on a cold metal desktop to prevent it from bursting with a sharp cooling.
High Temperature Graphite Crucible For The Precious Metals Industry ]Materials:
| Properties | Unit |
Numerical value |
| Bulk Density |
g/cm3 |
1.83 |
| Specific Resistance |
μΩ-m |
15 |
| Ash Content | ppm | 50 |
| Porosity | % | 17 |
| Compressive Strength | Mpa | 72.6 |
*Value might be changed due to material size
**Ash value according to purity specifications
Graphite advantages:
Because of the high tempearture resistance, thermal conductivity, corrosion resistance and special thermal shock resistance, graphite is widely used in metallurgy, mechanical, electrial, chemical, textile, denfense and other industries.
1. High strength. As the temperature rises, the graphite strength increases
2. High temperature resistance
3. Good heat shock resistance
4. Anti-oxidation
5. Strong corrosion resistance to acid and alkali liquid
6. Good conductivity and thermal efficiency.
7. Excellent chemical stability
8. High heat conductivity
9. Mechanical shock resistance
10. Small thermal expansion coefficient
Production environment :
Our company is the professional manufacturer and exporter for graphite products. our company was established at 2008.Our factory is located in Qingdao city. We believe that due to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.
Contact Person: Miss. Liu
Tel: 8618561388531
Fax: 86-0532-86402607
