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65612 High-Alumina Crucible Cover for Crucible 65519 and 65541

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Product details

Management number 211213528 Release Date 2026/04/04 List Price US$12.86 Model Number 211213528
Category

It is made of 99.8%-pure Aluminum Oxide. It is highly resistant to chemical attack. This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results. AD-998 ware is highly refractory, meant for use in reducing and oxidizing atmospheres. It is inert in hydrogen and carbonaceous atmospheres and offers high resistance to alkalies and other fluxes.

  • Recommended for use with CoorsTek Alumina Crucibles
  • Due to unavoidable variations in manufacturing processes, cover may not fit precisely on crucibles
  • AD-998 High-Alumina properties include a maximum use temperature (without load) of 1750°C
  • Country of origin: United States
Item Weight 6.4 ounces
Manufacturer CoorsTek
Item model number 65612
Package Dimensions 7.5 x 7.4 x 7.3 inches

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