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Low Price Burned Magnesia Brick - China Refractory Supplier

Low Price Burned Magnesia Brick - China Refractory Supplier
Permanent Linear Change On heating %-0.2 -- 0-0.3 -- 0-0.4 -- 0-0.4 -- 0 Burned Magnesia Brick usage scenarios Magnesia bricks are mainly used for steelmaking open hearth furnace, electric furnace ...

Factory Direct Supply Insulating Corundum Mullite Brick Mullite Insulation Brick for Cement Kiln

Factory Direct Supply Insulating Corundum Mullite Brick Mullite Insulation Brick for Cement Kiln
Permanent Linear Change (%) x 24hrs ≤ 0.60.60.80.9Thermal Conductivity (W/m.k)350℃0.180.250.330.38400℃0.200.290.350.40600℃0.240.320.370.42 Features of Mullite Insulation Brick1. Due to the low ...

Resist Acid and Alkali Erosion Low Creep High Alumina Bricks with Factory Price

Resist Acid and Alkali Erosion Low Creep High Alumina Bricks with Factory Price
permanent wire variability(%)1500℃ X 2h ≤ -0.2~0.21450℃ X 2h ≤ -0.2~0.21450℃ X 2h≤ -0.3~0.2 Advantages of Low creep high alumina brick 1,High Alumina Fire Checker Brick have low creep rate and long ...

Factory Direct Supply Low Price Mullite Refractory Brick with Corrosion Resistant

Factory Direct Supply Low Price Mullite Refractory Brick with Corrosion Resistant
Permanent Linear Change (%) x 24hrs ≤ 0.6 0.6 0.8 0.9 Thermal Conductivity (W/m.k) 350℃ 0.18 0.25 0.33 0.38 400℃ 0.2 0.29 0.35 0.4 600℃ 0.24 0.32 0.37 0.42 Usage: Corundum mullite bricks are widely ...
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