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Technical Data
model number | AK--22 | ||
classification Temperature | 1260℃ | ||
permanent change on heating (%) | 1000℃*24H≤-3 | ||
colour | white | ||
Tensile strength (thickness 25mm)(Mpa) | ≥0.05 | ||
density(kg/m3) | 128 | ||
chemical composition | AI2O3 | ≥45 | |
SiO2 | ≥52 | ||
Fe2O3 | ≤0.8 | ||
ZrO2 | -- | ||
specifications | 10*610*15000 | ||


1.Low heat storage and low thermal conductivity
2.Excellent chemical stability
3.Excellent thermal stability
4.Excellent tensile strength
5.No bonding agent and corrosive material
1.Industrial furnace wall lining
2.Back lining material;
3. Furnace masonry expansion joints, door, roof heat insulation seal;
4. High temperature pipe insulation material;
5. Module / folded module processing material;
6. Fireproof coating.






FAQ
1.Are you a trader or manufacturer?
A: We are manufacturer, we have own factory.
2.What is the delivery time?
A: About 2-15days after the contract signing.
3.Can you provide sample?
A: Yes, we can offer sample , and some samples are free
4. Can you delivery by express?
A: Yes, we can delivery by any express
5. What is your payment methods?
A: Payment terms :T/T 30%-50% deposit after order confirm ,the balance after goods ready before shipping or L/C, or Western Union for small amount.
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