WAM® 90 AS M – Air Set Dry Mortar

WAM® 90 AS M is a high alumina air set mortar.  It is composed primarily of an alumina aggregate. This allows the material to be suitable for use up to 3300oF.

WAM® 90 AS M finds application as a bonding mortar for brick or precast shapes of similar mineralogy.

Typical Technical Data
WAM® 90 AS M                                                                                      PDF Download

Classification:Air Set Mortar
Placement Method:Troweling or Dipping
Typical Water Requirement (%wt): 
Troweling (may be adjusted)
Dipping (may be adjusted)
Pyrometric Cone Equivalent (P.C.E.)Cone 37
Maximum Recommended Service Temperature (°F):3300
Screen Sizing (% passing 48 Mesh):+95

Calculated wt.% Based on Common Oxides

Aluminum Oxide (Al2O3):87.3 %
Silicon Dioxide (SiO2):9.3 %
Titanium Dioxide (TiO2):0.1 %
Iron(III) Oxide (Fe2O3):0.1 %
Calcium Oxide (CaO):<0.1 %
Magnesium Oxide (MgO):<0.1 %
Combined Alkali Oxide (Na2O + K2O):3.2 %

Additional technical data may be available. Please contact your sales representative for more information.
Data on this table represent typical properties and cannot be used for specification purposes.