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Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver) in Saudi Arabia Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver) in Saudi Arabia Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver) in Saudi Arabia Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver) in Saudi Arabia Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver) in Saudi Arabia

Graphite Ingot Mold, Melting Casting Mould, Silver Ingot, for Gold Silver Aluminum Copper Brass Zinc Plumbum and Alloy Metals,(25x24x12mm-40g Gold; 21g Silver)

SAR 47
Brand
JIUDANI
Weight
21 g
– 1 +

Special Features

  • [Ingot Mold Size] For Outer size:25x24x12mm/9.8x9.4x4.7in; Inner:20x18x7mm/7.9x7.1x2.8in; Capacity: 40g Gold; 21g Silver; Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc. Graphite oil bath, ingot gold, silver, copper, aluminum, glass, etc., non-sticking and not bursting, high-purity, high-density, high-strength graphite, fine processing, fine and smooth surface without visible pores.
  • [Graphite Mold Composition:]99.95% Graphite. Ash content less than 0.1%. Excellent thermal conductivity and corrosion resistance. Better for Refining than Silicon Carbide Graphite Crucibles.
  • [Casting Mold, Warm-Tips]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. They withstand temperatures can be 3200°F if you use Air Electric Furnace. They withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.
  • [Metal Casting Molds Performance] Excellent thermal stability for fast heating and cooling / Well corrosion resistance to strong acid and alkali / Good thermal conductivity properties which highly shortens the melting time and saves energy / Great impact resistance performance to ensure the reliability of product quality.

Description

High Purity Refining Graphite Crucible Ingot Mold

[Ingot Mold Size] For Outer size:25x24x12mm/9.8x9.4x4.7in; Inner:20x18x7mm/7.9x7.1x2.8in; Capacity: 40g Gold; 21g Silver; Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc. Graphite oil bath, ingot gold, silver, copper, aluminum, glass, etc., non-sticking and not bursting, high-purity, high-density, high-strength graphite, fine processing, fine and smooth surface without visible pores.

[Casting Mold, Warm-Tips]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. They withstand temperatures can be 3200°F if you use Air Electric Furnace. They withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.

Excellent thermal stability, corrosion resistance, and thermal conductivity properties

Material: Pure Graphite

Ash content less than 0.1%

Package:

1x Graphite Casting Melting Ingot

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