Product Description
This product is a non-stick graphite crucible designed for smelting metals. Its longevity ensures that the precious metal is not wasted during use.
Key Features
The crucible showcases excellent thermal stability, effectively handling drastic shifts in temperature. It also boasts superior corrosion and impact resistance, guaranteeing the reliability of product quality. Furthermore, it stands up well against strong acid and alkali.
The heat transfer performance of this graphite crucible effectively shortens the melting time, promoting energy efficiency. With an ash content of less than 0.1%, the crucible ensures that the smelting process does not contaminate your precious metals.
During high-temperature use, the crucible has a small thermal expansion coefficient and can resist strains from thermal shock and quenching. These features contribute to its long service life.
Specifications
- Main Material: Graphite
- Weight of Gold Loadable: 1KG, 2KG, 3KG, 4KG, 5KG (Optional)
- Inner Diameters: 1kg: 38mm, 2kg: 44mm, 3kg: 50mm, 4kg: 60mm, 5kg: 69mm
- Outer Diameters: 1kg: 47mm, 2kg: 58mm, 3kg: 65.5mm, 4kg: 75mm, 5kg: 89mm
- Outer Diameter of the Large Ring: 1kg: 58mm, 2kg: 65mm, 3kg: 80.5mm, 4kg: 85mm, 5kg: 100mm
- Height: 1kg: 88mm, 2kg: 110mm, 3kg: 110mm, 4kg: 130mm, 5kg: 130mm
- Capacity: 1kg: 75ml, 2kg: 150ml, 3kg: 195ml, 4kg: 340ml, 5kg: 450ml
- Item Weight: 1kg: 150g / 5.3oz, 2kg: 260g / 9.2oz, 3kg: 340g / 12.0oz, 4kg: 447g /1.0lb, 5kg: 690g / 1.5lb
- Package Size: 1kg – 4kg: 15 * 10 * 10cm / 5.9 * 3.9 * 3.9in, 4kg: 20 * 10 * 10cm / 7.9 * 3.9 * 3.9in, 5kg: 20 * 15 * 15cm / 7.9 * 5.9 * 5.9in
- Package Weight: 1kg: 170g / 6.0oz, 2kg: 280g / 9.9oz, 3kg: 360g / 12.7oz, 4kg: 467g / 1.0lb, 5kg: 710g / 1.6lb
Package includes: 1 * Graphite Crucible