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Zi Bo Huqing Refractory Materials Co,Ltd
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About Us
Zibo Huaqing Refractory Materials Co. Ltd. was founded in 1987, which specilized in high class refractory material for industrial field such as carbon black, quartz glass and petrochemicals, etc.
We provide refractory include: high alumina bricks ,corundum bricks, corundum-mullite bricks, corundum-chrome bricks, zirconia-corundum bricks , alumina bubble castable, high alumina castable, corundum castable ,corundum ramming ,Light insulation castable and carbon black furnace assemble .etc. ...
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Typical technical specifications:
AL2O3?94%;
Bulk density 1.4~1.5;
Modulus of ...
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Typical technical specifications:
AL2O3+Cr2O3+ZrO2?96%;
Bulk density ...
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Typical technical specifications:
AL2O3+Cr2O3+ZrO2?97%;
Bulk density ...
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Typical technical specifications:
Culk density 2.9~3.1 g/cm3,
Modulus of ...
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