Tooltos Jewelry Tools 1KG Crucible Tooltos High Purity Graphite Crucible Electric Melting Furnace Accessories
Description
🔥 High Purity Graphite Crucible for Professional Metal Melting
Melt precious metals with confidence. This 99.9% high purity graphite crucible delivers exceptional thermal stability and conductivity for gold, silver, copper, and aluminum melting. Withstands temperatures up to 1300°C with fast heating and energy efficiency.
✨ Why Choose This Graphite Crucible?
99.9% High Purity Graphite - Superior quality ensures consistent performance and long service life
1300°C Maximum Temperature - Handles high-heat melting operations safely and reliably
Excellent Thermal Conductivity - Fast heating saves time and energy costs
Corrosion & Oxidation Resistant - Maintains integrity even under extreme conditions
Convenient Pouring Slot - Precision pouring design for safe, controlled metal transfer
3 Capacity Options - Choose 1KG, 2KG, or 3KG to match your melting needs
🎯 Perfect For Melting
✅ Gold and silver jewelry casting
✅ Copper and brass metalwork
✅ Aluminum and non-ferrous metals
✅ Small batch metal melting
✅ Jewelry studio operations
✅ Personal and professional use
📐 Technical Specifications
Specification
Details
Material
99.9% High Purity Graphite
Max Temperature
1300°C (2372°F)
Capacity Options
1KG / 2KG / 3KG
1KG Size (Inside)
40 × 115mm
1KG Size (Outside)
65 × 125mm
1KG Weight
0.33 kg
2KG Size (Inside)
45 × 140mm
2KG Size (Outside)
70 × 155mm
2KG Weight
0.38 kg
3KG Size (Inside)
50 × 150mm
3KG Size (Outside)
75 × 170mm
3KG Weight
0.42 kg
Features
Pouring slot design
🚀 Quick Start Guide
Select appropriate crucible size for your melting volume
Place crucible in electric melting furnace
Add metal to be melted
Heat to required temperature (up to 1300°C)
Use pouring slot for controlled metal transfer
Allow to cool completely before handling
💡 Pro Tips
Preheat crucible gradually to avoid thermal shock
Never exceed 1300°C maximum temperature
Clean crucible after each use when cool
Store in dry environment to prevent moisture absorption
Inspect for cracks before each use
⭐ Customer Reviews
⭐⭐⭐⭐⭐ "Excellent quality" "Great service and great product" - Peter L.
⭐⭐⭐⭐⭐ "Works perfectly" "A little problem with shipping but the crucible was excellent as usual." - William F.
❓ FAQ
Q: What metals can I melt in this crucible? A: Suitable for gold, silver, copper, brass, aluminum, and other non-ferrous metals up to 1300°C.
Q: Which size should I choose? A: 1KG for small jewelry work, 2KG for medium batches, 3KG for larger melting operations.
Q: How long does it last? A: With proper care, high purity graphite crucibles can last for many melting cycles.
Q: Can I use this with any furnace? A: Yes, compatible with most electric melting furnaces rated for 1300°C or higher.
📦 Package Includes
1 × High Purity Graphite Crucible (selected capacity)
