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Palestone

Plainsman Native Clay

OxideAnalysisFormula
BaO0.32%0.012
CaO0.22%0.023
MgO0.56%0.082
K2O2.32%0.146
Na2O0.14%0.013
P2O50.15%0.006
TiO20.65%0.048
Al2O317.20%1.000
SiO270.43%6.950
Fe2O31.30%0.048
MnO0.01%0.001
LOI6.70
Oxide Weight553.29
Formula Weight593.02
If this formula is not unified correctly please contact us.
GSPT - Frit Softening Point PCE 22

A pale firing stoneware with good plasticity and suitable for making up the major part of a mix. It develops maturity in the cone 8-11 range and is fine grained and strong. This is material is balanced enough to use by itself.

Fired Temperature, Cone 6 7 8 9 10 11 10R
--------------------------------------------
Fired Shrinkage: 4.4% 4.6% 4.8% 5.1% 5.4% n/a n/a
Absorption: 3.8% 3.2% 2.6% 2.0% 1.0% n/a n/a
Fired Strength:
(lbs/ square inch) 5800 6200 6700 7100 7100

Sieve Analysis Wet Washed
(Root of 2 series) +35 +48 +65 +100 +150# +200 +325
--------------------------------------------
0.1% 0.3% 1.9% 6.3% 9.1% 13.6% 21.5%

Texture: Sl. tooth
Plastic Index (1-10): 6
Green Strength (lbs/sqaure inch): 950
Dry shrinkage: 6.0
Dried density: 2.04
PCE: 21.5


Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Palestone" descrip="Plainsman Native Clay" searchkey="" loi="6.70" casnumber="70694-09-6"> <oxides> <oxide symbol="BaO" name="Barium Oxide, Baria" status="" percent="0.320" tolerance=""/> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.220" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.560" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.320" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.140" tolerance=""/> <oxide symbol="P2O5" name="Phosphorus Pentoxide" status="" percent="0.150" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.650" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="17.200" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="70.430" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="1.300" tolerance=""/> <oxide symbol="MnO" name="Manganous Oxide" status="" percent="0.010" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="6.700" tolerance=""/> </volatiles> </material>


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