Powdered Fireclay
Item: FIRE
Description
A good all round fireclay in granular form giving excellent stoneware properties. This product is in a raw, as dug state which is dried and pulverised. It may still contain some oversized particles.
Extensively used in all places like glass melting furnaces, boiler furnaces, chimney linings, pottery kilns, blast furnaces, reheating furnace and outdoor pizza ovens. Refractory cement is much more expensive than powdered fire clay, so this is the cheaper and does the exact same job. Excellent gap filler or leveller before bricks are laid in either kilns or oven. This material can be used to make your own refractory
Chemical Analysis
Typical analysis for Fireclay 203 (granular):
SiO2 - 54.00
TiO2 - 1.28
Al2O3 - 28.20
Fe2O3 - 2.09
CaO - 0.36
MgO - 0.93
NA2O - 0.17
K2O - 2.76
LOI (Loss On Ignition) - 9.34
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Powdered Fireclay
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