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High-purity Melting Graphite Crucible for High-temperature Gold and Silver Metal Smelting Tools

High-purity Melting Graphite Crucible for High-temperature Gold and Silver Metal Smelting Tools

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  • China Warehouse
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Usually will be shipped in business days hours
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United States
Stock in: china


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Buyer Protection

  • Full Refund If you don't receive your order
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Non-stick pan when smelting metal, long service life, no loss of precious metal.

Well thermal stability: according to the using conditions of graphite crucible snap heat and cold.
Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality.
Well resistance to strong acid, strong alkali.
Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy.
Ash content less than 0.1%, to ensure the precious metals in smelting is not contaminated.
In high-temperature using process, it got small thermal expansion coefficient.
And certain strain resistance to the thermal shock, quenching.
Long service life.

Main material: graphite
Item weight: 78g, 53g, 130g, 40g, 92g (optional)
Item size:
78g: 7.2 * 5.2 * 1.2cm / 2.8 * 2.0 * 0.5in
53g: 5.5 * 3.6 * 2cm / 2.2 * 1.4 * 0.8in
130g: 5.5 * 4.5 * 3cm / 2.2 * 1.8 * 1.2in
40g: 5.5 * 4 * 1cm / 2.2 * 1.6 * 0.4in
92g: 10 * 3 * 3cm / 3.9 * 1.2 * 1.2in
Package size: 15 * 8 * 5cm / 5.9 * 3.1 * 2.0in
Package weight: 83g / 1.9oz

Package list:
1 * Graphite Crucible


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  • By f***1

    May 29, 2018

    Good seller, correct item, +++++.

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