ELECTRICAL REFRACTORY CEMENT 75

Sauereisen Electrical Refractory Cement No. 75 is a castable, hydraulically-setting cement used as a bonding mortar or refractory coating for high-temperature assembling, encapsulating and potting applications. No. 75 may also be cast or gunite applied to protect concrete from thermal shock.

CHARACTERISTICS

  • Heat conductive and thermal shock resistant.
  • Insulates electricity at high and low temperatures.
  • Withstands temperatures to 2600oF (1427oC).
  • Resists impact and abrasion.
  • Low shrinkage.
  • Resists solvents, alkalies and mild acids.
  • Easy to use/odorless.
  • Adheres to metal, ceramics, brick and other surfaces.
  • High strength.
  • Good volume stability.
  • Hardens by hydraulic set even in confined areas.
  • More economical than organics.
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