FOB Price
Obtener el precio más reciente250 ~ 300 / Ton
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
10 Ton
Packaging Detail:
1MT Jumbo bag
Delivery Time:
10-15days
Supplying Ability:
10000 Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Refractory grade
bauxite
Calcined bauxite is produced by
sintering/calcining of low iron, low alkali containing raw bauxites
at temperatures of ***0 - ***0 degree Celsius. In this calcination
process the high refractory mineral phases corundum and mullite are
formed. Refractory grade bauxite has high refractoriness, good
mechanical strength and moderate slag resistance. Therefore
calcined bauxite is one of the most important raw materials for the
production of shaped and unshaped refractories for the steel
industry, foundries, glass and cement plants.
Application
Refractory applications remain the premiere non-metal market for calcined bauxite which is mixed with binders and pressed, extruded, cast and shaped into a variety of forms that are then dried and transfered to kilns for firing. The calcined refractory grade bauxite is also used in unfired monolithic refractories.
It should be noted that another source
of materials suitable for refractory use is the calcined bauxite
used to produce brown fused alumina, which has higher mechanical
and chemical corrosion resistance than other high alumina
refractory raw materials.
Specification for SNR*0 Calcined bauxite
Chemical Analysis Phisycal Data
Al2O3: min *0% Colour: light yellow/dark grey
Fe2O3: max 1.5% Particle shape: Angular
SiO2: max 3.5% Bulk density: min 3.*5 g/cm3
TiO2: max 3.8% Moisture content: max 0.3%
Available grain size
**1mm; **3mm; **5mm; **8mm; ****0mesh; ****0mesh; **0mesh; **0mesh; **5mesh or
as customer's requirement
Package
1MT Jumbo bag
Standard exporting package for sea transportation or air delivery
Special packing requirement is
acceptable.
SINOCEAN available
refractory grade bauxite
| Item | SNR*0 | SNR*8 | SNR*7 | SNR*5 | SNR*0 |
| Al2O3(%) | *0.0min | *8.0min | *7.0min | *5.0min | *0.0min |
| SiO2(%) | 3.5max | 5.5max | 7.0max | 8.0max | *0.0max |
| Fe2O3(%) | 1.5max | 1.6max | 1.8max | 2.0max | 2.5max |
| TiO2(%) | 3.8max | 4.0max | 4.0max | 4.0max | 4.0max |
| CaO+MgO | 0.*5max | 0.*0max | 0.*0max | 0.*0max | 0.*0max |
| K2O+Na2O | 0.*5max | 0.*0max | 0.*0max | 0.*0max | 0.*0max |
| B.D(gm/cc) | 3.*5min | 3.*5min | 3.*0min | 3.*0min | 2.*0min |
| Moisture | 0.3max | 0.3max | 0.3max | 0.4max | 0.5max |
Why Sinocean
1. We are a
manufacturer, which can control the cost easier than trade
company also can give you answer more quickly.
2. As a manufacturer, we know much in technique and can give you
more support in technique problem.
3. Professional and experienced service team, specialized in
refractory production ,more than *0 years.
4.Our products are complete in specifications with
various of sizes.
5. We enjoy
a good reputation in the customers in domestic and overseas markets.
6. Large production capacity, short lead time of products.
7. *4*7 online service.
8. OEM service available
We also
can according to your need to customize different type required.
Any interest in my product, pls feel free to contact with me, you
also can call me directly.
I am here waiting for you.
