100g-500g Graphite Ingot Bar Mould Crucible for Melting Gold Casting Refining Silver Ingot
Our Price:$17.59
100g-500g Graphite Ingot Bar Mould Crucible for Melting Gold Casting Refining Silver Ingot
Product Description
Selected special materials, High temperature resistance, it can be used for quick heating and cooling.
Corrosion resistance exceed 2000℃.
The properties of terminal ash content less than 300PP, which keeps the metal pure after smelting.
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