
Specification of Fused Cast AluminaZC-A(αAlumina)
1. Al203 | 98.5% |
2. Na20 | 0.8% |
3. alpha alimina | 90% |
4. beta alumina | 4% |
True specific Gravity | 3.54g/cm3 |
Cold Crushing Strength | 200Mpa |
Apparent porosity | 2% |
RefractorinessUnder Load of 0.2Mpa | 1700℃ |
Feature:
ZC-A blocks have dense microstructures super chemical stability and far better corrosion resistance against various furnace slags than other alumina-silicate refractories.It is the optimal material for metallurgical electrobaths
Typical Applications:
Metallurgical electrobaths
Zhengzhou Rongsheng Refractory Co., Ltd.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
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