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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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