|Min. Order:||1 Tons|
A grade white aluminum oxide/white fused aluminum oxide
White Fused Alumina is made from high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for precision casting and high-refractory materials.
Aluminum Oxide / Alumina / Al2O3 Application and Usage
Aluminum Oxide / Alumina / Al2O3 Specification
|Al2O3 % ≥||99.5||99.5||99.5||99.5||99.5||99.5||99.5|
|SiO2 % ≤||0.1||0.1||0.1||0.1||0.06||0.06||0.06|
|Fe2O3 % ≤||0.03||0.04||0.03||0.03||0.04||0.03||0.03|
|Na2O % ≤||0.1||0.2||0.25||0.15||0.2||0.25||0.3|
|Loss on Ignition % ≤||0.1||0.1||0.1||0.1||0.1||0.1||0.1|
|α-Al2O3 % ≥||96||95||94||95||94||93||93|
|True Density g/cm3||3.96||3.94||3.95||3.95||3.94||3.95||3.95|
|D50 μm ≥||0.35||0.35||0.35||0.35||0.35||0.35||0.35|
|D90 μm ≥||0.75||0.75||0.75||0.75||0.75||0.75||0.75|
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money, the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order 40%T/T, 60%L/C. We couldn't accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee is to give the bank.
3).The others: West Union,
After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station
1.Are you factory or trading company ?
We are manufacturer of Activated Carbon and other products.
2.How about the payment?
We can accept 30% deposit?T/T,?,Western Union and so on.
3.How about the package?
Net weight: 25kg or as the customers' requirements.
4. How can I get the sample??
We'd like to supply samples free of charge ,customer just need bear the shipping cost.
5. How does your factory?ensure your?quality??
Our company has our own technicians so that we can guarantee our products from the tip to tow, which we can have our own reputation.