China Castable Fire Clay Powder Refractory, Find details about China Fire Clay Brick, Refractory from Castable Fire Clay Powder Refractory
Castable Fire clay powder
Brief:
Greenergy Medium-Duty Refractory Mortar should be used when installing firebrick or clay flue liners in masonry fireplaces (indoor & outdoor), fire pits, brick pizza ovens, masonry bread ovens, or when tuck-pointing damaged mortar joints between fireplace bricks or chimney flues.
Mainly used to manufacture refractory materials, such as refractory clay bricks, refractory crucibles, glass melting pots, etc.
Packaging
30kg /bag, 40 bags packed in a pallet.
Customized packing available.
Feature:
Easy to operate:
Times and labor saving, shorten the work time, reduce work strength of workers.
Superior property:
high mechanical strength,
good thermal shock resistance,
tiny linear variation,no cracking,
resistant to scour and erosion,
good abrasion resistant,
good volume stability under high temperature.
Extend service life: high technical content, good property in using.
Applications:
The lining of steel rolling heating furnace,
heat treatment furnace,
boiler, shaft kiln,
preheating zone of rotary kiln
Main Properties |
Grade SK30 SK32 SK34 |
Al2O3 35 36 40 |
Fe2O3 2.5 2.5 2.0 |
Refractoriness ºC 1650 1670 1730 |
Refractoriness under load 0.2Mpa(ºC) 1250 1300 1350 |
Apparent Porosity(%) 22-26 22-26 22-24 |
Bulk Density(g/cm3) 2.0 2.1 2.15 |
Cold Crushing Strength(Mpa) 20 22 25 |
Thermal Expansion at 1000ºC 0.8 0.6 0.6 |