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[China]
Trade Verify
Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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Verified Suppliers
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Product Name | Tundish nozzle |
Brand | Hongtai |
Color | Black & Light Yellow |
Material | Al2O3-C-Zirconia |
Size | Customization |
Brand | HT-1 | HT-2 | HT-3 | HT-4 | HT-5 | HT-6 | HT-7 | HT-8 | ||
Chemical Composition(%)≥ | ZrO2+HfO2 | 70 | 75 | 80 | 85 | 90 | 93 | 93 | 95 | |
Bulk Density(g/cm3)≥ | 3.8 | 4 | 4.2 | 4.4 | 4.6 | 4.9 | 5.1 | 5.3 | ||
Apparent porosity(%)≤ | 22 | 22 | 20 | 20 | 20 | 15 | 13 | 10 | ||
Cold Crushing Strength(Mpa)≥ | 80 | 80 | 80 | 80 | 80 | 80 | 90 | 100 | ||
Refractoriness(℃）≥ | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | ||
Thermal shock resistance(times)（1100℃ ) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
