Chinese High Alumina Fire Brick Light Weight Insulation Refractory Brick

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Loading Port:
China main port
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Min Order Qty:
10000 m.t.
Supply Capability:
8000000 m.t./month

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Product Description:

  High alumina fire brick light weight insulation refractory brick

Featured with uniform structure, high crushing strength, low thermal conductivity, good high-temp. volume stability, high alumina insulating bricks are ideal products for application of service temp. below 1400°C, and widely used as inner lining or insulating layer in metallurgy, ceramic, petrochemical and machinery industries.

The following are technical specifications:  

Bulk density,
Cold crushing strength,
Linear change on heating, ≤2%
Thermal conductivity,(W/m.k)
≤  [350±25°C]
Fe 2O3(%)≤1.5



Our Services



♥  Research of application basis, new technical process and new technology, development of new product, and technical consultation.

♥  Optimum solution and product supply of refractories for high temperature industries, such as iron&steel, non-ferrous, petrochemical and building materials.

♥  Engineering design, contract and consult for refractories, and civil architecture design.

♥ Research,development, manufacture and sale of superhard materials.

♥ R&D, manufacture and sale of special packing materials for export.

♥ Inspection,supervision and arbitration of refractories.

♥ Consultation and services in refractories information.

♥ Training and cultivation of high-level talents in refractories profession.

Chinese High Alumina Fire Brick Light Weight Insulation Refractory Brick

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