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BNZ Materials Super Blakbond Mortar
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Super Blakbond is an air-setting mortar for general purpose plant use. It has greater air-setting strength than Blakbond or No. 2986. It is good for insulating fire brick where greater bond strength is desired, and can also be used for dense fire brick. Super Blakbond is particularly good for deep patching. It is also used for coating over industrial boiler tubes to level the surface and for shallow patching. The overall excellent properties of Super Blakbond make it ideal for the one mortar to carry in plant inventory. Temperature to 3000°F. An excellent choice for the one mortar on a job involving dense fire brick and insulating fire brick.

Information provided by BNZ Materials Inc.

Available Properties
  • Bulk Density, Dipping, 4% H2O
  • Bulk Density, As received
  • Modulus of Rupture, ASTM C198, Dipped Joint
  • Modulus of Rupture, Mortar
  • Maximum Service Temperature, Air
  • Shrinkage, Permanent Linear Change at Use Limit
  • Al2O3
  • CaO
  • Fe2O3
  • K2O
  • Loss on Ignition(%)
  • Na2O
  • SiO2
  • TiO2
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