Contact Us

Contact Person : Caroline Cui

Phone Number : 86-15003865330

WhatsApp : +8615003865330

Free call

82-90% Al2O3 Homogenized Calcined Bauxite Aggregate 0-1mm 1-3mm 3-5mm 5-8mm

Minimum Order Quantity : 1mt Price : Negotiable
Packaging Details : 25kgs or 50kgs Woven Bags; Jumbo bags; Bulk into containers or Bulk into vessel Delivery Time : 5-10 days after order confirmed
Payment Terms : L/C, T/T Supply Ability : 2000mts Per Month
Place of Origin: Shanxi,China Brand Name: Dao'er
Certification: ISO9001 ISO14001 Model Number: 800mesh

Detail Information

Commodity Name: Calcined Bauxite Product Name: Bauxite Aggregate
Color: Yellow Or Gray Al2O3: 82-90%
Bulk Density: 3.4g/cm3 Water Absorption Rate: <0.8%
Porosity: <1.5% Free Sample: Available
High Light:

90% Al2O3 Calcined Bauxite


80% Al2O3 Calcined Bauxite


1mm Calcined Bauxite

Product Description

82-90% Al2O3 Homogenized Bauxite Calcined Bauxite Aggregate replace Brown Fused Alumina

1. Product Description of Homogenized Calcined Bauxite

Homogenized bauxie selects different grade bauxite as raw material,then grind into one fine powder

about 800 mesh by a vertical ball mill, then made into finished products through one special process

of magnetic separation, chemical pulping, mixing, spray granulation, compression molding,dry dehydration

under high temperature over 1600 degrees.


That Homogenized bauxite adopts one unique iron removal technology to ensure that iron content to

reach one stable and long-lasting value before homogenization.


Then the final product has the characteristics of high buck density, low water absorption, low porosity,

low iron,high aluminum.Most important is that alumina content can be customized from 82% to 90%,

corundum phase can reach about 15%.


2. Main Technical Data of Homogenized Calcined Bauxite

Main Technical Index
Commodity Name Calcined Bauxite
Chemical Index Al2O3 82-90% Fe2O3<1.5%
K2O<0.5% Na2O<0.08%
Color Yellow and Gray
Bulk Density >3.4g/cm3
Water Absorption <0.8%
Porosity <1.5%
Size 0-1mm,1-3mm,3-5mm,5-8mm etc
Remark Special Size can be customized


3. Main Features of Homogenized Calcined Bauxite :

stable index, uniform composition,

High bulk density

High temperature resistance

High price/performance ratio

No need to sort or choose when use


4. Main Application of Homogenized Bauxite

Cast steel sliding nozzle,Crucible and utensils,Lining of high temperature furnace...


Knives, abrasives, bulletproof materials, human joints, sealing grinding rings, etc.


Threaded tube and protection tube of thermocouple


5. Why choose us?


Professional manufacturer of calcined bauxite and Homogenized Bauxite;


Located in the hometown of High Quality Bauxite--Xiaoyi,Shanxi;


Raw material Bauxite has the characteristics of low content in K2O,Na2O,MgO,Fe2O3,CaO,

which is the first choice for making high quality refractoriness;


Advanced equipment and professional production staffs, providing stable & qualified products.




You Might Be Into These
Get in touch with us

Enter Your Message
0086 150 0386 5330,0086 135 9809 9524, 0086 15003835681