OTOOLWORLD 99.9% Pure Graphite Crucible Metal Melting Gold Silver Scrap Casting Ingot Mould (5kg Graphite Crucible)
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Product details
| Management number | 219371196 | Release Date | 2026/05/03 | List Price | $22.40 | Model Number | 219371196 | ||
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OTOOLWORLD 99.9%Pure Graphite Crucible Metal Melting Gold Silver Scrap Casting Ingot Mould
- 99.9% Graphite. ≥5kg graphite crucible can hold(COKE CAN), select the size you need, and there is a little measurement tolerance(0-0.3MM)
- Excellent thermal conductivity and corrosion resistance.
- Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.
- Pure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 °F （400℃). The withstand temperatures can be 3200 °F if you use Air Electric Furnace. The withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.
- Keep in dry place, After drying the crucible, please avoid the water. Be careful not to give a mechanical impact force, not from a fall or impact.
| UPC | 695288514181 |
|---|---|
| Color | Grey |
| Shape | custom, cylindrical |
| Brand Name | OTOOLWORLD |
| Unit Count | 1.0 Count |
| Item Weight | 1.7 Pounds |
| Manufacturer | OTOOLWORLD |
| Material Type | Graphite |
| Manufacturer Part Number | OTOOLWORLD |
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