Crucible, Graphite, Item No. 3, Item No. 22.769

Heat resistant crucibles, often called black lead, withstand temperatures up to 3000°F (1649°C) and will tolerate thermal shock.


Height: 5-1/4″

Top OD: 4-3/8″

Bottom OD: 3″


WARNING!

caution.jpg Cancer – www.P65Warnings.ca.gov


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