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Pyrotrol 2253

Andalusite/Pyrophyllite Ore

OxideAnalysisFormula
K2O0.40%0.021
Na2O0.40%0.032
TiO20.40%0.025
Al2O320.50%1.000
SiO275.50%6.251
Fe2O30.40%0.012
LOI2.80
Oxide Weight485.62
Formula Weight499.61
If this formula is not unified correctly please contact us.
DENS - Density (Specific Gravity) 2.80
SADR - Sieve Analysis Dry +200 mesh: 1% +325: 12.5%
PCE - Pyrometric Cone Equivalent 26
BDLB - Bulk Density lbs/cu. ft. (Packed) 45

The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Alumina contents are controlled to meet certain specifications. Pyrotrol produces an excellent kiln car wash and is an inexpensive coating material for facebrick production.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Pyrotrol 2253" descrip="Andalusite/Pyrophyllite Ore" searchkey="" loi="0.00" casnumber="12269-78-2"> <oxides> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="0.400" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.400" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.400" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="20.500" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="75.500" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.400" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="2.800" tolerance=""/> </volatiles> </material>


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