Alfa Aesar™ Aluminum Nitride Cover for Crucible Stock

Aluminum nitride ceramics exhibit exceptional characteristics, making them useful in various applications.

Brand: Alfa Aesar™

Manufacturer Part Number: 046313.KH

X2 Aluminum nitride cover for crucible stock # 43350, 3mm thick 2pieces

UNSPSC: 41122203

Code: NEW

Additional Details:
Additional Details: Weight: 0.01000kg

Product Code. 15487165

Quantity Price
1 £ 288.0 / Pack of 2
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification


Item Description For crucible stock No. 43350
Material Aluminum Nitride
Product Type Aluminum Nitride Crucible Cover
Quantity 2/Pk.

  • Unusually high thermal conductivity combined with good electrical insulation characteristics
  • Exceptional stability when exposed to many molten salts
  • Thermal stability up to at least 1800°C
  • Favorable mechanical characteristics extending into the high temperature range
  • Low thermal expansion and resistance to thermal shock
  • Special optical and acoustic characteristics.
Physical Properties
Flexural strength is 300 ± 5MPa
Coefficient of thermal expansion is 5.6x10-6K-1 (20-1000°C)
Thermal conductivity is 100-200 Wm-1K-1
Insulation resistance is >1012Ωcm (20°C)