99% High Purity Alumina Corundum Ark Crucible, Semicircular Bottom Corundum Boat for Tube Furnace, 100x30x20mm Lab Ceramic Boat for Experiment and Sintering

★★★★★ 4.5 144 reviews

US$6.72
Price when purchased online
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US$6.72
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 237233057 Release Date 2026/07/10 List Price US$6.72 Model Number 237233057
Category
  • Combustion boat--good temperature resistance, long-term use at 1600℃, short-term use at 1800℃,alumina semicircle boat
  • Boat furnace--mainly used for evaporating liquids, concentrating solutions or drying solid substances,alumina combustion boat
  • Corundum crucible--fine workmanship and creative appearance ensure its popularity and practicality,tube furnace crucible boat
  • Laboratory crucible--corundum crucible is composed of porous fused alumina, which is strong and resistant to melting,semicircle dish
  • High purity: al2o3> , good chemical resistance; good resistance to and heat, not easy to burst,crucible,burning boats

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4.5 out of 5
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144 ratings | 59 reviews
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