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Gongyi Fifth Refractories Head Factory
Gongyi Fifth Refractories Head Factory  

Gold Index: 1769

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Fused Cast High Alumina Brick 

Payment Terms: T/T,L/C 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: wooden case
Brand Name: winna
Production Capacity: 2000mt/a
Delivery Date: 60 days

Fused cast high alumina brick is mainly on alpha-Al2O3
crystal phase with very compact organizational structure.

 Fused cast high alumina brick is mainly on alpha-Al2O3 crystal phase with very compact organizational structure, with high refractoriness and high temperature structure strength, and good high-temperature chemical stabilization,
which is applied to cooling pool and superstructure of glass kiln, as well as non-ferrous metal smelting furnace and high-temperature tunnel kiln and etc.
Technical specifications:
Chemical composition
RH-H
Al2O3
98.5%
SiO2
0.4%
Na2O
0.9%
Fe2O3
Tiny
TiO2
Tiny
Physical properties
True density
3.94g/cm3
Cold crushing strength
≥ 250MPa
Thermal expansion rate at 1000deg. C
0.88%
Thermal expansion rate at 1500deg. C
1.32%
Bulk density
≥ 3.30g/cm3
≥ 3.60g/cm3
Glass phase
0-1
Alpha-corundum
90-95%
Beta-corundum
5-10%
Mr. Jacky Lee
 Mr. Jacky Lee

Tel: 86-371-63396310
Fax: 86-371-63396310
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Company Info

Gongyi Fifth Refractories Head Factory [China (Mainland)]


Business Type:Manufacturer
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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