High temperature calcined α-Alumina: the product itself has stable crystal shape and high temperature resistance. Its products have high mechanical strength,Stable shrinkage, good electrical insulation, wear resistance and corrosion resistance.
Application industry: ceramic color glaze, refractory materials, electronic ceramic products, polishing, heat conduction, etc.
Brand Name |
Composition % |
Effective density |
α-AL2O3 |
L.O.I |
AL2O3 |
SiO2 |
Fe2O3 |
Na2O |
|
% |
% |
≥ |
≤ |
≤ |
≤ |
AT-325 |
99.6 |
0.064 |
0.008 |
0.46 |
3.95 |
92-94 |
0.03 |
99.6 |
0.062 |
0.008 |
0.26 |
3.95 |
92-94 |
0.04 |
99.6 |
0.059 |
0.005 |
0.08 |
3.95 |
93.5-94.5 |
0.02 |
99.6 |
0.031 |
0.008 |
0.33 |
3.95 |
92-93 |
0.05 |
We could also produce according to customer's technical requirement. |
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.