Refractory / High Temperature Materials Silica, Quartz, and Silicate Materials

Insulating Fire Brick
from CeramSource Inc.

High temperature insulating fire bricks offers a unique combination of insulating properties along with load bearing ability.  The temperature ranges are from 2000 º F to 3000 º F, is where IFBs  really shine. It ™s low thermal conductivity are as low as ceramic fiber based... [See More]

  • Performance Features: Refractory or High Temperature Insulation
  • Shape / Form: Block
  • Silicate Type: Silica or fused silica
  • Compressive Strength: 260 to 363
Ceramabond -- 618N
from Aremco Products, Inc.

Induction coils [See More]

  • Performance Features: Refractory or High Temperature Insulation
  • Applications: Abrasives, ceramics or glass manufacturing; Chemical or material processing; Corrosion resistant; HV / Electrical; Fiberoptics, Radiant Heaters, Temp Probe
  • Silicate Type: Silica or fused silica
Refractory Sheet Type RSLE-57 -- HM01
from ZIRCAR Refractory Composites, Inc.

ZIRCAR Refractory Sheet Type RSLE-57 is a low expansion high strength reinforced silica matrix composite . This remarkable material was designed for use as a high strength insulator in induction hot press applications. RSLE-57's very low thermal expansion coefficient and high hot strength combine to... [See More]

  • Performance Features: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Composite
  • Composition: SiO_2 , Other Oxides
  • Silicate Type: Silica or fused silica
  • Shape / Form: Custom Shape (optional feature); Plate / Board
MACOR® Glass-Ceramic Bars -- 3" Length MACOR Bar
from San Jose Delta Associates, Inc.

Macor is a relatively easy material to machine using ordinary carbide drills, end mills, taps, etc. and doesn ’t require post machining firing. Macor-Machinable Glass Ceramic is also unique in that it can withstand 1000 °C, has low thermal conductivity and is a good electrical insulator. [See More]

  • Performance Features: Machinable ceramic; Optical Grade; Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Composite; Dielectric
  • Shape / Form: BarStock
  • Silicate Type: Glass Ceramics
  • Length: 3
Glassun Fused Silica Refractories
from CoorsTek

Glassun refractories are manufactured from high-purity fused silica materials. There are four categories of Glassun refractories, including: Glassun Series, shaped by slip casting. Glassun Castable monolithic refractories. Glassun Cement. Glassun refractories can be fabricated into various sizes... [See More]

  • Performance Features: Refractory or High Temperature Insulation
  • Silicate Type: Silica or fused silica
Ceramacast -- 668
from Aremco Products, Inc.

Aremco ’s high temperature ceramic adhesives are unique inorganic formulations for bonding and sealing ceramics, metals, quartz, graphites, textiles, and composite materials used in design, process and maintenance applications to 3200 °F. These advanced materials, which exhibit high... [See More]

  • Performance Features: Refractory or High Temperature Insulation; Glaze or protective coating
  • Applications: Chemical or material processing; Foundry / Metal Processing
  • Silicate Type: Al Silicate or Mica Based; Alumina Silica