Aluminium oxide is a white solid, a compound of aluminum and oxygen, and its molecular formula is Al2O3. It is also called bauxite in mining, ceramics industry and material science. Common purity is 99.5% and 96%.
Application:
1.Alumina is an insulator of electricity and heat.
2.The crystal form of alumina corundum is suitable for abrasive materials and cutting tools because of its high hardness.
3.Calcined Alumina is the main components of refractory bricks .
Specification
Item
|
Al2O3
≥(%) |
SiO2
≤(%) |
Fe2O3
≤(%) |
Na2O
≤(%) |
α- Αl2O3
≥(%) |
L.O. I
≤(%) |
True Density
(g/cm3) |
Particle Size (D50μm) |
| ATY-100A |
99.5 |
0.03 |
0.02 |
0.2 |
94 |
0.10 |
3.94 |
83-98 |
| ATY-100B |
99.3 |
0.04 |
0.03 |
0.3 |
93 |
0.10 |
3.93 |
83-98 |
| Particle Size (D50μm): it can be adjusted appropriately according to your needs |
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.
Proveedor Auditado 
