PRODUCTS
Chrome corundum
Classification:
Ceramic heat storage ball
Features
Our company has been committed to the development and research of honeycomb ceramics for many years. After joint research and development with Anhui University of Technology, we have produced a series of honeycomb ceramic products of different specifications and materials. Especially in the steel industry, we have carried out vigorous promotion and application. Used in steel rolling regenerative heating furnace, it is characterized by high temperature resistance, corrosion resistance, high strength, good thermal shock, large specific surface, large heat storage, good thermal conductivity, strong slag resistance, and long life. It has been widely praised by more than 100 users at home and abroad, and is one of the products with good heat storage performance at home and abroad.
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Product Details
Performance index of chrome corundum ceramic heat storage ball
SSGG-1 | SSGG-2 | SSGG-3 | SSGG-4 | SSGG-5 | |
Specification (mm) | φ10-30 | φ10-30 | φ10-30 | φ10-30 | φ10-30 |
AI2O3(%)≥ | 67 | 71 | 75 | 77 | 80 |
Zr2O3(%)≥ | 3 | 4 | 5 | 8 | 10 |
*AI2O3 +Zr2O3(%)≥ | 70 | 75 | 80 | 85 | 90 |
Bulk Density (g/cm3)≥ | 2.6 | 2.7 | 2.8 | 2.9 | 3 |
Thermal shock stability 1100℃ water cooling (times)≥ | 20 | 18 | 18 | 15 | 15 |
Refractoriness(℃)≥ | 1700 | 1710 | 1710 | 1750 | 1800 |
Use temperature (℃)≥ | 1350 | 1380 | 1380 | 1400 | 1500 |
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