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Oxide | Analysis | Formula | |
---|---|---|---|
CaO | 0.28% | 0.02 | |
K2O | 0.70% | 0.02 | |
MgO | 0.22% | 0.02 | |
Na2O | 0.71% | 0.04 | |
TiO2 | 1.35% | 0.06 | |
Al2O3 | 30.44% | 1.00 | |
SiO2 | 53.45% | 2.98 | |
Fe2O3 | 1.61% | 0.03 | |
LOI | 11.23% | n/a | |
Oxide Weight | 297.42 | ||
Formula Weight | 335.05 |
Kaiser was reorganized into National refractories in 1985, the fireclay is now sold at NAT Dry Milled Fireclay.
Materials |
NAT Dry Milled Fireclay
|
---|---|
Materials |
Fireclay
|
Typecodes |
Fireclay
Fireclays are non-kaolin non-ball clay materials similar to stoneware clays but lacking fluxing oxides. Many fireclays have a PCE of 28 or more. |
Pyrometric Cone Equivalent | 31 |
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