uxcell Corundum Alumina Crucible Cup 5ml High Form for Foundry Melting Casting Refining

uxcell Corundum Alumina Crucible Cup 5ml High Form for Foundry Melting Casting Refining

uxcell Corundum Alumina Crucible Cup 5ml High Form for Foundry Melting Casting Refining

-Alumina crucibles (or corundum crucible, aluminum oxide >99%) feature highly resistant to chemical erosion. -Recommended for chemists, metallurgists and others involved in high temperature work demanding free results. -For use in reducing and oxidizing atmospheres and refractory metals (such as molybdenum, platinum, rhodium, tungsten, tantalum, and iridium). -Heating or too fast or uneven heating may crack the crucibles. Slow down the heating / rate is good for extending its lifespan. Specification: Material: Corundum (Al2O3) Max. Working Temperature: 1600C Capacity: 5ml Max. Capacity: 5.5ml Top Outer Diameter: 22.5mm (0.89") Top Inner Diameter: 18mm (0.71") Bottom Diameter: 18mm (0.71") Height: 30mm (1.18")

Key Features

• ✅ Capacity: 5ml; Max. Capacity: 5.5ml
• ✅ Made of Porcelain Material, good resistant to high temperature, can withstands temperatures up to 2000°C
• ✅ Special container for lab use
• ✅ Suitable for the analysis and melt of metal or non-metallic samples in a variety of laboratory and industrial applications
• ✅ Easy to use and clean

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