• One high purity Alumina combustion boats for chemcial calcining, metal casting, and ceramic sample preparation
• Dimension: Length: 100 mm; Width: 43±3 mm; Height: 18 mm
• Shape: as picture
• Purity: Al₂O₃ > 99.5%;  Fe₂O₃ < 0.01%
• 100% impervious
• Density: > 3.8 g/cm³
• Max. working temperature: 1750 ^oC or 3180 F
• Capacity:  ~40ml
• Note: Never heat and cool faster than 5°C/min. Otherwise, the crucible may crack. 
• Alumina crucibles are made by casting method, which does not have precise dimensions.
• 20 pcs 12.5 mm dia cylindrical crucible (2.9 ml) EQ-CA-D12H25 may fit inside this boat for hi-throughput treatment (pic.1, 2 and 3).
•  pic.1     pic.2    pic.3

Please click here for more Ceramic Crucibles (Alumina, BN, Quartz, Zirconia, etc)

Inspect your delivery:
Please check the package for damages before accepting delivery.
Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.

No Warranty:
Kindly note this item is a consumable part, and not covered by warranty. Make sure to inspect for defect(s) thoroughly before use.