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Zirconium mullite products
Classification:
Product Introduction
Product Details
Use position
This series of products have good alkali steam resistance and thermal shock resistance. They are mainly used in the flame space of glass furnaces and can also be used in float glass furnaces. It is used for pure oxygen combustion burner of alkali-free glass furnace, crown of ceramic frit glaze furnace, crown brick and other parts of industrial furnace with high temperature and high thermal stress.
| Project Ltem | ZM-20 | ZM-16 | ZM-12 | ||
| Chemical Composition ( % ) Chemical composition |
ZrO2 | ≥ | 20 | 16 | 12 |
| SiO2 | ≤ | 0.1 | 0.1 | 0.1 | |
| Fe2O3 | ≤ | 1 | |||
| Bulk density (g.cm³) Bulk density |
≥ | 3.00 | 2.90 | 2.90 | |
| Percent porosity (%) Apparent porosity |
10 | 11 | 11 | ||
| Cold pressing strength (MPa) Cold crushing strength |
≥ | 100 | 100 | 100 | |
| Load softening temperature,(T0. 6)℃ Refractory underload |
≥ | 1700 | 1700 | 1700 | |
| thermal shock stability The thermal shock stability |
Excellent | Excellent | Excellent | ||
| 1500 ℃ x 50h creep,(%) 1500℃x50h creep variables |
≤ | Excellent | Excellent | Excellent | |
Key words:
Zirconium mullite products
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Telephone: +86-371- 6923 3686
Address: Chaohua Town Industrial Park, Xinmi City, Henan Province
E-mail:anhuanaicai@hotmail.com
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