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High Strength Wear-Resistant Corundum Mullite Refractory Castable has high crushing strength, good high temperature volume stability and thermal shock stability, excellent wear resistance and erosion resistance. It is can be used in lining of large power station boiler and other lining of high temperature furnace.
1 .Good thermal shock resistance .
2. High-temperature creep is small.
3. Load softening temperature is high.
4. High mullite phase.
5. Volume density high, high hardness.
6. Uniform expansion.
7. Low porosity.
9. Anti chemical corrosive good.
Sintered mullite is a high-quality refractory raw material, Can be used in the manufacture high quality refractory bricks and castable, etc.
|Al2O3 (%, min)||45||47||60||70|
|Fe2O3 (%, max)||1.0||1.2||1.35||1.3|
|Bulk Density (g/cm3)||2.55||2.64||2.78||2.80|
|Refractiness de. C Min||1750||1790||1820||1850|
|Apparent porosity (% max)||2.0||2.0||2.8||2.8|
|Mullite (%, min)||55||65||78||78|
Q:What's the payment term that u can accept?
A: T/T or L/C
Q: How can I get samples?
A: We are glad to offer you the samples for your testing and checking our quality. Please feel free to contact with us to get it.
Q:Does your company accept customization?
A:We accept OEM service
Q: What is your Minimum Order Quantity?
A:Usually 1 MT, but for trial order, less quantity can be accepted. The price can be discount for the large order.