Graphite Clay Crucible for Copper Melting 1600°C High Thermal Conductivity 2.21-2.25 g/cm³ Density
Price:
Negotiation,low factory price
MOQ:
1pcs
Delivery Time:
Negotiable
Brand:
Baidun/J&J
Product Description
Product Overview
Graphite Clay Crucible is a high-performance refractory vessel engineered for demanding metal melting conditions. Crafted from a composite blend of high-purity natural graphite and refractory clays, it offers exceptional durability, efficiency, and reliability for foundry and laboratory applications.
Key Specifications
| Attribute | Value |
|---|---|
| Material | Clay and Graphite |
| Maximum Working Temperature | 1600°C |
| Density | 2.21-2.25 g/cm³ |
| Shape | Cylindrical |
| Thermal Conductivity | High |
| Application | Melting and casting of non-ferrous metals |
| Corrosion Resistance | Good |
Technical Advantages
- High thermal conductivity for rapid, uniform heat distribution
- Excellent thermal shock resistance withstands rapid temperature changes
- High melting point up to 1600°C for demanding applications
- Good mechanical strength maintains structural stability under intense heat
- Chemical resistance to erosion and slag attack
- Non-wetting surface prevents alloying with molten metals
Operational Benefits
- Cost-effectiveness through extended service life and lower cost per melt
- Operational efficiency with faster melting cycles and energy savings
- Versatility compatible with induction, gas-fired, and electric resistance furnaces
- Enhanced safety with reduced risk of catastrophic failure
- Metal purity maintained through inert material properties
Metal Compatibility
| Metal Type | Max Temp (°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 |
Manufacturer Information
Qingdao Baidun Special Ceramics Technology Co., LTD. is one of China's largest crucible manufacturers using isostatic pressing technology. With registered capital of 100 million RMB and covering 100,000㎡, the company produces both Baidun and J&J brand crucibles for domestic and international markets.
Applications
Suitable for resistance furnace, induction furnace, gas furnace, and other heating systems to melt gold, silver, copper, aluminum, tin, lead, zinc and various non-ferrous alloys.
Packaging & Delivery
Professional export packaging including wooden boxes, cartons, or custom requirements. Delivery time: 10-45 days based on order quantity.
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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