Graphite Crucible Fast Heating Cooling Wearproof Melting Mould

Graphite Crucible Fast Heating Cooling Wearproof Melting Mould Description

1、Thermal Shock Resistance: You don't have to worry about rapid temperature changes causing product damage during the melting of precious metals. Even when heated or cooled rapidly, the graphite crucible will not break. 2、High Performance: The crucible is resistant to strong acids and alkalis, and is good abrasion resistance, high lubricity, durable, high purity, high density, high mechanical strength. 3、Stable: Excellent thermal stability for rapid heating and cooling. And chemical stability is also strong. So this product has long service life. 4、High Purity: Made of pure graphite to ensure that precious metals in smelting are not contaminated, avoid contamination by impurities which caused metal rusting. 5、Multi Purpose: The graphite casting crucible is not only for designed for melting gold, but also can casting refining, can be used in silver, copper, brass, aluminium, etc.
Item Type: Disc Graphite Crucible
Material: Graphite
Disc Outer Size:
Diameter: Approx. 40mm / 1.6in
Height: Approx. 22mm / 0.9in
Disc Inner Size:
Diameter: Approx. 30mm / 1.2in
Depth: Approx. 15mm / 0.6in
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Disc Graphite Crucible