Silicon Carbide Graphite Crucible for Silver Melting - 1600°C Max Temperature, 2.21-2.25 g/cm³ Density
Price:
negotiate
MOQ:
1pcs
Delivery Time:
Negotiable
Brand:
Baidun/J&J
Product Description
Premium Silicon Carbide Graphite Crucible
Engineered for exceptional performance in precious metal processing, our hot isostatically pressed Silicon Carbide Graphite (SiC-Graphite) Crucible delivers superior durability and reliability for silver melting operations.
Key Specifications
| Attribute | Specification |
|---|---|
| Material Composition | Silicon Carbide and Graphite |
| Maximum Working Temperature | 1600°C |
| Density | 2.21-2.25 g/cm³ |
| Shape | Cylindrical |
| Surface Finish | Smooth |
| Corrosion Resistance | Excellent |
| Thermal Conductivity | High |
Performance Features
- Unmatched thermal resilience withstands sustained temperatures up to 1600°C and severe thermal cycling
- Enhanced mechanical robustness resists stress from heavy metal charges and vigorous stirring
- Exceptional chemical inertness prevents contamination and preserves melt purity
- Optimized thermal conductivity enables rapid, uniform heat distribution
- Superior oxidation resistance in air-containing furnace atmospheres
Metal Compatibility
| Metal Type | Max Temperature (°C) | Performance Benefit |
|---|---|---|
| Gold/Silver | 1,100 | Zero contamination • Minimal precious metal loss |
| Copper/Bronze | 1,300 | Resistance to CuO slag erosion |
| Aluminum Alloys | 900 | Prevents Al penetration • Flux corrosion resistance |
| Zinc/Tin/Lead | 750 | Longevity in low-melt applications |
Industrial Applications
Suitable for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, oil furnace, and gas furnace applications. Ideal for melting gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, plus various non-ferrous alloys.
Manufacturing Excellence
Produced by Qingdao Baidun Special Ceramics Technology Co., LTD., one of China's largest crucible manufacturers using advanced isostatic pressing technology. Available under Baidun (domestic) and J&J (international) brands.
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Get in Touch
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Company
Qingdao Baidun Special Ceramics Technology Co., Ltd.
Location
No.128, Zhonghuan Road, Fuan Industrial Zone, Jiaozhou, Qingdao, P.R.C.
Contact Person
Yana Gao