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99.99% Alumina Powder
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SUOYI Chinese Manufacturer High Purity Alumina Al2O3 4n 99.99% Aluminum Oxide CAS 1344-28-1 Used for Tempered Glass
High Purity Alumina Powder 99.99% Nano Al2O3 Use for Ceramic
Aluminum oxide (Al2O3) is a white crystalline powder with a purity of 99.99% or more is called high purity alumina.It is used for sapphire crystal, lithium battery separator, advanced ceramics, PDP phosphor and some high performance materials.High-purity alumina is used in large quantities as a raw material for sapphire single crystals, and once high-purity alumina particle size reaches the nanometer level, it can be used in more demanding downstream areas, including lithium-ion battery separator coatings, transparent ceramics, high-end structural ceramics catalyst carriers, polishing materials, thermal conductivity materials, etc.
|
Classification |
Aluminum dioxide |
|
CAS No. |
1344-28-1 |
|
Purity |
99.99% |
|
Product Name |
Aluminum dioxide powder/Al2O3 powder/Alumina powder |
|
Melting point |
2050° |
|
SSA |
10-20 m2/g |
|
Usage |
Ceramic;Target refractory. |
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The product has high purity, reasonable particle size distribution and good reaction activity. Good fluidity, easy to mix, can
enhance the chemical stability of the glass substrate. Good photoelectric performance, can increase the strain point and elastic modulus of glass, and reduce the expansion coefficient. Improve the electrical performance, strength and wear resistance, make the glass performance stable and have good insulation properties.
|
item |
value |
|
Classification |
ALUMINA |
|
CAS No. |
1344-28-1 |
|
Other Names |
Aluminum Oxide |
|
MF |
Al2O3 |
|
EINECS No. |
215-691-6 |
|
Place of Origin |
China |
|
Hebei |
|
|
Grade Standard |
Industrial Grade |
|
Purity |
99.9% - 99.999% |
|
Appearance |
White Powder |
|
Application |
Photo-electronic Glass |
|
Brand Name |
Suoyi |
|
Model Number |
CH, CHT, AO, AH |
|
Product name |
Aluminium Oxide |
|
Density |
≥3.95g/cm3 |
|
Apperance |
white Powder |
|
Molecular formula |
Al2O3 |
|
Keywords |
Photo-electronic Glass |
|
Package |
PP woven bag |
|
HS code |
2818200000 |
Application:Widely used in refractory industry, ceramic industry, polishing industry, etc.
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.
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