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ST/BKS Brick Clay

Description: Brick Clay Blend

Oxide Analysis Formula
CaO 0.10% 0.01
K2O 1.40% 0.09
MgO 0.30% 0.04
Na2O 0.30% 0.03
TiO2 1.60% 0.12
Al2O3 17.00% 1.00
SiO2 73.00% 7.29
Fe2O3 1.10% 0.04
LOI 5.20%n/a
C 0.30%n/a
Oxide Weight 568.80
Formula Weight 601.90

Notes

Particle Size (e.s.d.)
125 microns - 1.00
10 microns - 78
2 microns - 60
1 microns - 45
Modulus of Rupture at 110C
Mn/M2 - 5.5
lbf/in2 - 800
Water Absorption
1120C - 12.0
1220C - 5.00
Shrinkage Dry to Fired
1120C - 2.00
1220C - 5.00
Refractoriness
Cone - 26, 1580C

Related Information

Links

Typecodes Clay Other
Clays that are not kaolins, ball clays or bentonites. For example, stoneware clays are mixtures of all of the above plus quartz, feldspar, mica and other minerals. There are also many clays that have high plasticity like bentonite but are much different mineralogically.
By Tony Hansen
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