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Fireclay A/S

Oxide Analysis Formula Tolerance
CaO 0.20% 0.01
MgO 0.50% 0.05
K2O 2.30% 0.10
Na2O 0.10% 0.01
TiO2 1.50% 0.08
Al2O3 25.40% 1.00
SiO2 60.90% 4.07
Fe2O3 1.60% 0.04
LOI 7.50%n/a
Oxide Weight 371.46
Formula Weight 401.57

Notes

Dark buff burning fireclay available in 12 or 30 mesh.

Related Information

Links

Materials Goldart
Materials Ceramic Fireclay
Materials Bonding Clay
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.

Data

Pyrometric Cone Equivalent 27
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