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Brand:aa
Product detail:
Products Range
ZIBO HITECH MATERIAL CO., LTD is a specialized manufacturer and supplier of refractory .We have two factories,one is for castable and precast shape,and the other is for brick.Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc.
Advantage of products:
Zirconia mullite bricks have better thermal shock resistance compared with pure mullite bricks although it is still wear resistant and has strong structure. The added zirconia can improve the mullite bricks quality and becomes more suitable for regenerator of glass furnace.
Specification:
Product/Index | Zirconia-Mullite Bricks | Bonded AZS | ||
FM-Z-A | FM-Z-B | FM—Z-C | FM-AZS | |
ZrO2% ≥ | 20 | 20.7 | 12 | 31 |
Al2O3 % ≥ | 58 | 56.3 |
| 50 |
Fe2O3 % ≤ | 0.5 | 0.2 | 0.5 | 0.1 |
A.P. % ≤ | 14.5 | 15.5 | 22 | 18 |
B.D. (g/m3) ≥ | 2.93 | 2.95 | 2.8 | 3.40 |
C.C.S(Mpa) ≥ | 140 | 120 | 60 | 110 |
Refractory Under load T2°C | 1685 | 1655 | 1630 | 1680 |
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