Alumina (99.7% Al2o3) Combustion Boat, Rated To 3200 F

US $10000

  • Petaluma, California, United States
  • Jan 30th
 Alumina (99.7% Al2O3) Combustion Boat, Rated to 3200 f.  This came from the stock of a dental lab supplier that carried these ceramics but the inventory didn't sell, so it just ended up sitting for the last 10-15 years.  This is a high purity, well made crucible.  If you cast high temperature metals or materials, this will be an incredible addition to your refinery.   Length: 80 mm Width: 15 mm Height: 10 mm Capacity: 2 ml Specific Gravity: 3.9 g/cm3 Water Absorption: 0% Fusion Temperature: 2030 C Maximum Working Temperature: 1800 C Thermal Conductivity: 30 W.m-1. k-1 Specific Heat: .9J.g-1.K-1 Expansion Coefficient: 8.5 k-1x10-6 Electrical resistance at 20 C: 10(14) Ohm.com Electrical resistance at 600 C: 10(8) I am happy to combine shipping and charge close to my actual shipping charges. Alumina or aluminium oxide is an amphoteric oxide of aluminium with the chemical formula Al2O3. It is also commonly referred to as alumina or aloxite in the mining, ceramic and materials science communities
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Berkeley Advanced Ceramics
Country of Manufacture United States
Model NV-02

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