Alumina ceramics withstand higher temperatures than any other ceramic and are highly chemical resistant. Powder is often used in casting processes. Add it to slurries to create custom parts and tools such as crucibles, cutting tools, and laboratory ware.

Often used to create prototype components, these ceramic sheets come semi-fired so they can be machined using conventional metalworking tools.

Drill and mill precisely shaped heat sinks and other electronic components that require thermal stability.

Often used instead of metal in bearings and rollers, these balls are ideal for applications where strength under heavy loads and wear resistance is needed.

Instead of using metal, use these zirconia ceramic sheets to make wear pads, guides, barriers, and other parts that must resist bending and wear while maintaining strength under heavy loads.

To resist deforming, expanding, or cracking when compressed, bent, or exposed to quick temperature changes, these silicon-nitride ceramic discs have been pressed into ultra-dense discs. They’re just as strong and fracture resistant as zirconia ceramic, and hold their strength and shape at higher temperatures.

Often used as a protective shield in thermocouples and other conditions with drastic climate changes, these SiAlON ceramic tubes won't deform, expand, or crack when repeatedly exposed to large temperature changes.

Protectively sheath materials, such as thermocouples, that move between hot and cold environments. Similar to nonporous alumina tubes, air and gas cannot pass through these mullite tubes.

More resistant to deforming due to high and fluctuating temperatures than most other ceramics, add this mullite powder to a slurry to create crucibles, ladles, and other parts by casting them.

Highly pure, this green silicon carbide powder is consistent between batches and bonds better than less pure powders, yielding less cracking and wear in finished products.

Machine complicated shapes and precision parts from these glass-mica ceramic sheets in a fraction of the time it would take using other types of fired ceramic.

Also known as Macor, these glass-mica ceramic sheets and bars withstand temperatures up to 1470° F.

Add these hollow microspheres to epoxy, urethane, or polyester resins to reduce weight and shrinkage.

The most common of our flexible high-temperature sheets, these are used to insulate furnaces.

Often used in furnaces, these firebricks have been machined for a snug fit to minimize heat loss.

Wet these rigid sheets and they become formable. They can be molded multiple times until exposed to heat, which causes them to become rigid again.

Typically used in ovens and furnaces, these are the most efficient of our rigid high-temperature insulation sheets. Please note that they require special care when installing since the crumbly material is difficult to work with and will crack easily. Sheets lose strength over time and are intended to be installed behind another facing or insulation material.

Designed for fluctuating, high-temperature applications, these semi-rigid sheets are typically used in furnaces and fire protection applications. They experience very little shrinkage at high temperatures, but the brittle material can be somewhat difficult to work with.