high alumina bricks
ISO9001:2 000certificate,
good thermal shock and slag resistance
high strength, stable quality
long service life
This fire brick is made of synthesized mullite and andalusite as starting material by shaping at high termerature and sintering at high temperature.
ISO9001:2 000certificate,
good thermal shock and slag resistance
high strength, stable quality
long service life
This fire brick is made of synthesized mullite and andalusite as starting material by shaping at high termerature and sintering at high temperature.
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Items
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DM-60VR
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AI2O3 %
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63
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Apparent porosity %
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22
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Bulk density g/cm3
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2.25
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Cold crushing strength Mpa
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35
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Refractoriness
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37
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Reheat linear change
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0.3
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Thernal shock resistance, 1100 water cooling, cycles
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5
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