SiC Graphite Crucible for Gold Melting - 1600°C Max Temperature, 2.21-2.25 g/cm³ Density - Professional Grade Refractory Vessel
Price:
negotiate
MOQ:
1pcs
Delivery Time:
Negotiable
Brand:
Baidun/J&J
Product Description
Product Overview
The Silicon Carbide Graphite (SiC Graphite) Crucible is a premium refractory vessel engineered for demanding gold melting and refining processes. Manufactured using advanced isostatic pressing technology, this crucible combines high-purity silicon carbide particles within a graphite matrix for exceptional performance.
Key Features
- Exceptional Thermal Stability: Withstands temperatures exceeding 1100°C without deformation or cracking, even under rapid thermal cycling
- Superior Oxidation Resistance: Highly resistant to oxidation in air at elevated temperatures, protecting crucible integrity and minimizing contamination
- High Thermal Conductivity: Ensures rapid and uniform heat distribution for efficient, energy-saving gold melting operations
- Excellent Chemical Inertness: Demonstrates minimal reactivity with molten gold and common fluxes, preserving gold purity and minimizing metal loss
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | SiC Graphite Crucible For Gold Melting |
| Category | Isostatic Graphite Crucible |
| Material | Silicon Carbide And Graphite |
| Brand | Baidun/J&J |
| Place of Origin | ShanDong, China |
| Application | Melting And Holding Of Non-ferrous Metals |
| Maximum Working Temperature | 1600℃ |
| Density | 2.21-2.25 g/cm³ |
| Applicable Furnaces | Oil Furnace, Gas Furnace, Coal Furnace, Flame Furnace, Electric Furnace |
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. specializes in manufacturing crucibles for non-ferrous metal smelting. With a registered capital of 100 million RMB and covering 100,000㎡, the company operates two brands: "Baidun" for Chinese markets and "J&J" for overseas markets.
Frequently Asked Questions
Q: What is the brand name of the Conventional Type Crucible?
A: The brand name is J&J/Baidun.
Q: Where is the Conventional Type Crucible manufactured?
A: The Conventional Type Crucible is manufactured in Qingdao, China.
Q: What is the minimum order quantity for the Conventional Type Crucible?
A: The minimum order quantity is 1pc.
Q: What are the packaging details for the Conventional Type Crucible?
A: The packaging details include wooden cases.
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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