Fused Alumina
According to the different alumina content, our fused alumina can be divided into brown fused alumina, white fused alumina, pink fused alumina, black fused alumina, zirconia fused alumina etc.
Different Types of Fused Alumina
Brown Fused Alumina
High bulk density, low iron, good crystallization, strong fluidity, low coefficient of linear expansion, corrosion resistance.
White Fused Alumina
High purity, high hardness, low sodium.
Zirconia Fused Alumina
Tenacious texture, dense sturcture, high strength.
Pink Fused Alumina
High toughness, acid and alkali corrosion resistance, high temperature resistance, good thermal stability.
Black Fused Alumina
Moderate hardness, high toughness, high temperature resistance, stable thermal performance.
Advantages of Haoyun Fused Alumina
We have two special designed production lines to make the different shapes of grains for the variety of applications.
Fused Alumina Manufacturing Process
The high quality bauxite is obtained in Shanxi Province and Henan Province as the main raw material to smelt brown fused alumina. The details are as follows:
Requirements for alumina content: Al2O3: 87-88%, the alumina content should not be less than 85%.
Silica content requirements: SiO2 content of bauxite should not exceed 4%, which is basically maintained between 2-3.4%.
Bulk density of high alumina material: bulk density at least 2.3-2.5g/cm3.
Others: CaO+MgO should not be higher than 0.6% or 0.8%, generally the lower the better. Regarding the problem of high CaO content in brown fused alumina, CaO content of the bauxite is required to be as low as possible, or the refining time of brown fused alumina is adjusted to achieve the purpose of reducing impurities.
As a professional fused alumina manufacturer, we provide fused alumina manufacturing process, al2o3 fused, ceramic abrasive grain, monocrystalline fused alumina, ceramic abrasive media, etc. Want to know what is fused aluminaor fused alumina uses, contact us.
If you need any kinds of natural abrasive material, please contact us, as one of the most professional abrasive material suppliers, Haoyun is willing to offer you high quality products.
在线联系供应商
Other supplier products
 |
Zirconia Fused Alumina 40 | zirconia abrasive40 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and for... |
 |
Abrasive Garnet | As a naturally occuring silicate crystal, abrasive garnet 80 mesh is a great media for blast cleaning. The hardness of bulk abrasivo garnet is suit... |
 |
Silicon Carbide | Silicon carbide is an inorganic substance with the chemical formula SiC. It is smelted at high temperature in a resistance furnace from raw materia... |
 |
Silicon Carbide | Silicon carbide is an inorganic substance with the chemical formula SiC. It is smelted at high temperature in a resistance furnace from raw materia... |
 |
Black Fused Alumina | Black Fused Alumina is a specialized type of fused alumina with a distinct black color. It is made by high-temperature smelting of selected bauxite... |
Same products
 |
Restrained Coupling for PE | 卖方: Shanxi Solid Industrial Co.,Ltd. | Restrained Coupling for PE Restrained flexible couplingis a robust solution designed to secure a... |
 |
Universal Flange Adaptor | 卖方: Shanxi Solid Industrial Co.,Ltd. | Universal Flange Adaptor Crafted from high-grade materials, thisductile flange adapteris designe... |
 |
Universal Coupling | 卖方: Shanxi Solid Industrial Co.,Ltd. | Universal Coupling Ductile iron universal couplingis engineered for durability and reliability. ... |
 |
Oil-Free Diaphragm Vacuum Pump | 卖方: Linhai Yonghao Vacuum Equipment Co., Ltd. | Diaphragm vacuum pumps are dry-running, oil-free pumps known for their clean operation, chemical ... |
 |
BLIIOT TPC371 Edge Visualization Tablet | 卖方: 深圳市钡铼技术有限公司 | The TPC370 Industrial Edge Visualization Tablet PC is a rugged 7-inch, 10.1-inch, and 15.6-inch i... |
