High-temperature alumina is specially produced for refractory enterprises. It has the characteristics of high conversion rate, good fluidity, good dispersion, and uniform particle size. High-temperature alumina powder is especially suitable for refractory materials. Uses:
Apllication:
Widely used in high alumina refractory materials, high alumina refractory balls, corundum bricks, grinding and polishing, refractory bricks, alumina ceramics, etc.
Specification
|
Impurity≤(%) |
ΑL2O3≥(%) |
L.O.I≤ |
α- ΑL2O3
≥(%) |
True Density≥(g/cm3) |
| |
Nα2O |
SiO2 |
Fe2O3 |
|
|
|
|
| |
0.30 |
0.03 |
0.03 |
99.5 |
0.1 |
93.0 |
3.93 |
| |
0.40 |
0.03 |
0.03 |
99.3 |
0.1 |
93.0 |
3.93 |
FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.
Q: What about the payment?
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinuted with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need longer time.
Audited Supplier 
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