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Henan Huaxi Furnace Refractory Co., Ltd.
China Manufacturer with main products: Taphole Clay, Castable, Gunning Mix, Mortar, Auxiliary Metallurgy Materials, Furnace Lining Repair, Refractory Brick (Alumina |
| Place of Origin: | Henan in China |
|---|
Specifications
This is our fourth generation refractory balls. Using nano technology, we developed the micro powder bond corundum refractory ball. This can improve the blast temperature up to 1250℃. The service lifetime can be up to blast furnace' s first generation life and can be used several times. The energy saving effect is great. This is the best choice of modern ball-type hot blast stove.
| HXGD-80 | |||||
| Al2O3(%)≥ | 80 | ||||
| Fe2O3(%)≤ | 1.5 | ||||
| Refractoriness (℃)≥ | 1790 | ||||
| Apparent Porosity (%)≤ | 19 | ||||
| Bulk density (g/m³ )≥ | 2.8 | ||||
| Cold Crushing strength(N/Ball)≥ | 40000 | ||||
| Permanent Linear change(%)(1450℃× 2h) | 0-0.2 | ||||
| Refractoriness under load(℃)≥ | 1580 | ||||
|
Hot temperature creep rate(%)≤ (0.2Mpa× 1400× 5h) |
0.2 | ||||
| Thermal conductivity(W/M. K)1100℃≥ | 0.6 | ||||
|
Thermal shock resistance(Times)≥ (1100℃-water cooling) |
26 | ||||
| Application | Ball-type hot blast stove |
Refractory from this supplier
Min Order: 1,000 Pieces
FOB Price: 999.00 USD/Metric Ton
Min Order: 5 Metric Ton
![Factory Supply: Tris[4,4,4-Trifluoro-1-(2-Thienyl)-1,3-Butanedionato]Bis(Triphenylphosphine Oxide)Europium(Cas12121-29-8)](http://ic10.ecvv.com/upload/UserImage/20170107/200x200/Tris444trifluoro12thienyl13butanedionatobistriphenylphosphineoxideeuropium_83f1498b-e910-4a06-a25b-f10019aae971.jpg)
FOB Price: 850.00-5000.00 USD/Ton
Min Order: 5 Tons
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Min Order: 20 Metric Ton
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