Silicon Carbide Graphite Crucible for Gold Melting 1600°C Maximum Temperature 2.21-2.25 g/cm3 Density
The Silicon Carbide Graphite (SiC Graphite) Crucible is a premium refractory vessel engineered specifically for gold melting and refining applications. Manufactured using advanced isostatic pressing technology, this crucible combines high-purity silicon carbide particles within a graphite matrix for exceptional performance.
- 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
- High Thermal Conductivity: Ensures rapid and uniform heat distribution for efficient gold melting operations
- Excellent Chemical Inertness: Demonstrates minimal reactivity with molten gold and common fluxes, preserving gold purity
| 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 |
| Applicable Target | Oil Furnace, Gas Furnace, Coal Furnace, Flame Furnace, Electric Furnace | Style | Conventional Type Crucible |
| Maximum Working Temperature | 1600℃ | Melting Metal | Non-ferrous metals |
| Items | Unit | Value |
|---|---|---|
| Carbon | % | 36~40 |
| SiC | % | 26~30 |
| SiO2 | % | 14~18 |
| Si | % | 2~5 |
| Al2O3 | % | 8~10 |
| Na2O, K2O, Fe2O3, B2O3 & others | % | 2~4 |
This SiC Graphite Crucible is suitable for various high-temperature metal melting processes including copper, aluminum, and other non-ferrous metals. It can be used with resistance furnaces, induction furnaces, biological particles furnaces, gas furnaces, coke ovens, oil furnaces, and gas furnaces to melt gold, silver, copper, aluminum, tin, lead, zinc and various non-ferrous alloys.
Qingdao Baidun Special Ceramics Technology Co., LTD. is located in the SCO Demonstration Area, Qingdao, China. The company specializes in manufacturing crucibles for non-ferrous metal smelting, refractory products for continuous casting, and alumina grinding balls.
With a registered capital of 100 million RMB and covering an area of 100,000㎡, Qingdao Baidun operates two brands: "Baidun" for Chinese markets and "J&J" for overseas markets. The company is one of China's largest crucible manufacturers using isostatic pressing technology to produce silicon carbide graphite crucibles and clay graphite crucibles.
Packing: Professional export packaging including wooden boxes, cardboard, cartons, ton bags, or custom packaging according to customer requirements.
Delivery Time: 10-45 days after order confirmation, with specific dates determined by order quantity.
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