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Zhengzhou Hongji Special Refractories Co., Ltd
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Product Features |
| Special features: |
large size |
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| Quality certification: |
ISO9001 |
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| Place of origin: |
Zhengzhou China |
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| Description: |
Carbon Bricks :-
It's purity made of Carbon, Can bear high temperature 2000 Centigrade. Physical property: True specific gravity:1.8-2.0g/cm3 False specific gravity:1.58-1.6g/cm3 Compressive strength:38.3Mpa Tensile strength:11.3kg/cm2 Propisity:16.9% Chemistry composition: Ash content:7-10% It is suitable for as the furnace bottom of the corundum and silicon smelting furnace. We have two kinds of items:400x400x1500mm 100x150x700mm
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