FOB Price
Get Latest Price600 / Metric Ton
|25 Metric Ton Minimum Order
Country:
China
Model No:
industrial grade
FOB Price:
600 / Metric Ton Get Latest Price
Place of Origin:
China Shandong
Price for Minimum Order:
600 per Metric Ton
Minimum Order Quantity:
25 Metric Ton
Packaging Detail:
25kg/50kg in one bag or as your request
Delivery Time:
within 10 days after receiving the deposit or work
Supplying Ability:
5000 Metric Ton per Month
Payment Type:
T/T, L/C
Product Group :
Contact Person Ms. Amanda
#67 zhonghua road, hezhe, Shandong
alpha aluminum oxide:
1.raw material:aluminum oxide
2.Hot sale overseas
4.Usage:ceramics;polishing;etc.
3.Manufacturer
alpha aluminum oxide
Product Description:
Product
Description
Taking the superior
industrial alumina as raw material, Calcined Alumina is produced
through the method of advanced high temperature down draught kiln
with scientific calcine. These make sure it has the advantages as
follows: less trash, high transfer rate, stable contraction, and
great variety of goods. The shape is fine sand or powdery with
white color, As its equal particle sizes and dispersing easily, it
has a good sinterability. Calcined Alumina is the basic raw
material for heat-resistance and corrosion-resistance products,
such as high-alumina refractory, high level ceramic products, car
used sparking plug, electronic ceramic parts, material for iron and
steel oven, high temperature friction material and polishing
grinding products,
ect.
Bauxite
Description:
Calcined bauxite is one of the principal ore of aluminum. Calcined bauxite contains hydrous aluminum oxides and aluminum hydroxides., formed through the laterization of aluminous rocks in tropical and subtropical areas. Calcined Bauxite is obtained by calcining (heating) superior grade Bauxite at high temperature (from **0°C to ***0°C). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about *7% to *8% in raw Bauxite, Calcined Bauxite has an alumina content of *2 % to *8%. The heating is carried out in rotary kilns.
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Specification:
|
Name: |
Bauxite *0# |
||
|
Weighted average specs: |
|||
|
Al2O3 |
*0%min |
||
|
SiO2 |
*4%max |
|
|
|
Fe2O3 |
2.5%max |
||
|
TiO2 |
4.0%max |
||
|
CaO+MgO |
0.6%max |
|
|
|
K2O+Na2O |
0.3%max |
|
|
|
B.D. |
2.6g/ccm min. |
||
|
H2O |
0.5%max (excess to be deducted from the invoice weight) |
||
|
Name: |
Bauxite *5# |
||
|
Weighted average specs: |
|||
|
Al2O3 |
*5%min |
||
|
SiO2 |
9%max |
|
|
|
Fe2O3 |
2.0%max |
||
|
TiO2 |
4.0%max |
||
|
CaO+MgO |
0.6%max |
|
|
|
K2O+Na2O |
0.3%max |
|
|
|
B.D. |
3.*0g/ccm min. |
||
|
H2O |
0.5%max (excess to be deducted from the invoice weight) |
||
|
Name: |
Bauxite *6# |
||
|
Weighted average specs: |
|||
|
Al2O3 |
*6%min |
||
|
SiO2 |
8.5%max |
|
|
|
Fe2O3 |
2.0%max |
||
|
TiO2 |
4.0%max |
||
|
CaO+MgO |
0.6%max |
|
|
|
K2O+Na2O |
0.3%max |
|
|
|
B.D. |
3.*5g/ccm min. |
||
|
H2O |
0.5%max (excess to be deducted from the invoice weight) |
||
|
Name: |
Bauxite *7# |
||
|
Weighted average specs: |
|||
|
Al2O3 |
*7%min |
||
|
SiO2 |
8%max |
|
|
|
Fe2O3 |
2.0%max |
||
|
TiO2 |
4.0%max |
||
|
CaO+MgO |
0.6%max |
|
|
|
K2O+Na2O |
0.3%max |
|
|
|
B.D. |
3.2g/ccm min. |
||
|
H2O |
0.5%max (excess to be deducted from the invoice weight) |
||
Size:**1mm **3mm **5mm **8mm, ***0mesh
*********************************************************************************************************************-
Calcined Bauxite Application:
1.aluminium metallurgy
2. refractory material
3. precision casting
4. aluminate cement
| Country: | China |
| Model No: | industrial grade |
| FOB Price: | 600 / Metric Ton Get Latest Price |
| Place of Origin: | China Shandong |
| Price for Minimum Order: | 600 per Metric Ton |
| Minimum Order Quantity: | 25 Metric Ton |
| Packaging Detail: | 25kg/50kg in one bag or as your request |
| Delivery Time: | within 10 days after receiving the deposit or work |
| Supplying Ability: | 5000 Metric Ton per Month |
| Payment Type: | T/T, L/C |
| Product Group : | hot products |
