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9.11
High-purity Melting Graphite Crucible for High-temperature Gold and Silver Metal Smelting Tools
Price:
US$
9.11
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Non-stick pan when smelting metal, long service life, no loss of precious metal.
Features:
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.
Specifications:
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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Write a Customer ReviewBy f***1
May 29, 2018
