What is this?Good for use with propane melting furnaces,for melting metal, Gold, Silver, Aluminum, Copper, Brass, Zinc, Lead, etc.What will I get?Material: GraphiteInner hole diameter: 68mm/2.68inchHeight: 110mm/4.33inchWeight: 2.6kgPackage includes: 1x Graphite CrucibleIs there any advantages of the product?Silicon carbide clay graphite crucible, It has the characteristics of fast heat conduction, corrosion resistance, oxidation resistance and long life.It can be used in other Fuel Furnaces,Kilns Furnaces, furnaces, Furnaces, Ovens, Coal Stoves, etc.Silicon carbide clay graphite crucible.2-5 Times Longer Life than normal clay crucible.How to use it?Heat the empty crucible to temperature of about 500 ℃. and hold it for about 10 minutes.
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