Crucible, Graphite, Item No. 4, Item No. 22.770

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


Height: 5-1/2″

Top OD: 4-5/8″

Bottom OD: 3-1/8″


WARNING!

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


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