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High Alumina Brick, Refractory Brick

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-04 05:28

  • Browse the number:

    213

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Company Profile

Zibo Yaohua Imp. & Exp. Co., Ltd.

By certification [File Integrity]

Contact：Ms. Angela Wang(Mr.)  

Email：

Telephone：

Phone：

Area：Shandong

Address：Shandong

Website： http://yaohuarefractory.kskuntai.com/

Product Details


Application:
They are used in glass furnace,blast furnace,hot blast stoves electric arc furnace,cement kiln,other heat-engineering equipment.
High Alumina Bricks
The high alumina is divided into different kinds according to the content alumina and usage, they are widely used in glass furnace, blast furnace, hot blast stoves electric arc furnace, cement kiln and other heat-engineering equipments.

Common high alumina bricks, phosphate-bonded high alumina bricks for cement kiln, spalling resistance high alumina bricks.
 
Specification:

Item
Index		 LZ-80 LZ-75 LZ-65 LZ-55 LZ-48
Al2O3 %  ≥ 80 75 65 55 48
Refractoriness C ≥ 1790 1790 1790 1770 1750
Apparent.Porosity.% ≤ 22 23 23 23 23
Cold.Crushing.Strength (Mpa)≥ 80 55 50 45 40
Permanent Linea
Change % ≤		 1500Cx2h 0.1~-0.4 0.1~-0.4 0.1~-0.4 0.1~-0.4 -
1450Cx2h -- -- -- -- 0.1~-0.4
Refractoriness Under Load 0.2Mpa C ≥ 1530 1520 1500 1470 1420
Application General Industrial Furnaces