China Low Porosity High Density Red Fire Bricks for ...
2021-6-27 · Low porosity high density red fire bricks for heating furnaces Product Description Fire clay bricks were mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature. Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite …
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