High-purity Melting Graphite Crucible for High-temperature - naturla

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.

And certain strain resistance to the thermal shock, quenching.

Long service life.

Specifications:

Main material: graphite

The weight of gold that can be loaded: 1KG, 2KG, 3KG (optional)

The inner diameter of the crucible:

1kg: 38mm

2kg: 44mm

3kg: 50mm

The outer diameter of the crucible:

1kg: 50mm

2kg: 55mm

3kg: 60mm

The outer diameter of the large ring:

1kg: 65mm

2kg: 72mm

3kg: 75mm

The inner height:

1kg: 115mm

2kg: 140mm

3kg: 150mm

The outer height:

1kg: 125mm

2kg: 155mm

3kg: 170mm

Item weight:

1kg: 140g / 4.9oz

2kg: 330g / 11.6oz

3kg: 360g / 12.7oz

Package size:

1kg: 15 * 10 * 10cm / 5.9 * 3.9 * 3.9in

2kg: 17.5 * 10 * 10cm / 6.9 * 3.9 * 3.9in

3kg: 20 * 10 * 10cm / 7.9 * 3.9 * 3.9in

Package weight:

1kg: 310g / 10.9ounce

2kg: 405g / 0.9lb

3kg: 445g / 1.0lb

Package list:

1 * Graphite Crucible