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 silver melting and precious metal processing applications. This hot isostatically pressed crucible combines superior thermal properties with outstanding durability.
Key Specifications
| Material Composition | Silicon Carbide and Graphite Composite |
| Maximum Working Temperature | 1600°C |
| Density Range | 2.21-2.25 g/cm³ |
| Shape | Cylindrical |
| Surface Finish | Smooth |
| Corrosion Resistance | Excellent |
| Thermal Conductivity | High |
Advanced Manufacturing Technology
Produced using Hot Isostatic Pressing (HIP) technology, ensuring maximum density, uniform microstructure, and superior mechanical strength for demanding industrial applications.
Performance Features
- Isotropic, ultra-dense, pore-free structure
- Hard, glassy, oxidation-resistant surface layer
- Superior resistance to thermal shock and erosion
- Excellent chemical inertness against molten metals and fluxes
- Minimal precious metal contamination and loss
Metal Compatibility & Performance
| Metal Type | Max Temperature (°C) | Performance Benefits |
|---|---|---|
| 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
Optimized for jewelry manufacturing, silver refineries, bullion production, dental alloy manufacturing, and any operation requiring high-purity, efficient melting of precious metals.
- Copper: OFC, bronze, brass melting
- Aluminum: Alloy production and recycling
- Precious Metals: Gold and silver refining
- Specialty Processes: Vacuum melting, induction furnaces
Manufacturer Information
Produced by Qingdao Baidun Special Ceramics Technology Co., LTD., one of China's largest crucible manufacturers using isostatic pressing technology. Available under Baidun (domestic) and J&J (overseas) brands.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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