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bauxite for sale
Classifications |
Chemical Component % |
Refractoriness |
Bulk Demsity |
||
|
Al2O3 |
CaO |
Fe2O3 |
°C |
g/cm3 |
Superfine |
>85 |
<0.6 |
<1.4 |
>1790 |
>3.6 |
Level 1 |
>80 |
<0.6 |
<3.0 |
>1790 |
>3.0 |
Level 2A |
70~80 |
<0.8 |
<3.0 |
>1790 |
>2.8 |
Level 2B |
60~70 |
<0.8 |
<3.0 |
>1770 |
>2.65 |
Level 3 |
50~60 |
<0.8 |
<2.5 |
>1770 |
>2.55 |
Calcined Bauxite Applications
1. Aluminium metallurgy
2. Precision casting / Investment casting:
bauxite grog fines can be made into mold for precision casting.
3. Refractory: high alumina bauxite’s refractoriness can reach 1780°C.
It is charactered by good chemical stability and mechanical performance. (Al2O3 ≥48% with low Fe2O3)
4. Aluminium silicate refractory fiber: The high alumina bauxite grog can melt under 2000°C-2200°C in the electric arc furnace.After a series of processing, it can become aluminium silicate refractory fiber,
which can be made into fiber blanket, plate,cloth.
5. Mixing magnesia and bauxite grog with binders to pour the molten steel ladle for better overall lining
performance.
6. Producing bauxite cement
7. Abrasives
8. Ceramics industry
9. Chemistry industry for all kinds of aluminium compound.
1. Net weight 25kg per units (plastic woven bag); 1 metric ton in P.P bag(waterproofing) with sling.
2. Net weight 25kg per units (plastic woven bag); 1 metric ton on pallet with plastic film.
3. as customer's request.
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Manufacturer with large capacity, ensure the fast production cycle after confirmed the order.
3. Our professional technicians will answer your entire enquiry in patient.
4. To meet the refractory solutions, we can serve as your instructions.
5. Protection of sales area and private information for our entire customer.