Description
Price: £19.99
(as of May 18, 2022 02:15:49 UTC – Details)
Description:
– -Graphite Ingot Mold Melting Casting Refining Scrap Bar.
– -Used for smelting of gold and silver or other precious metals.
– -Test analysis tools and ingot mould for making bars or necklace pendant charms.
– -Thermal stability, corrosion resistance and impact resistance.
– -Thermal conductivity well, good resistance to and alkali.
– -Clean environmental protection does not stick material, long life.
Specification:
– Material: graphite
– Shape: Rectangle
– Size(LxWxT): Approx.30x40x20cm/11.81×15.75×7.87inch
– Capacity:5-6ml
Package Includes:
1 Piece Graphite Mold
【Size】Size(LxWxT): Approx.30x40x20cm/11.81×15.75×7.87inch.
【Capacity】5-6ml, Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.
【Advantage】Thermal stability, corrosion resistance and impact resistance. Thermal conductivity well, good resistance to and alkali. Clean environmental protection does not stick material, long life.
【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 （400℃). The withstand temperatures can be 3200 °F if you use Air Electric Furnace. The withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace.
