Oxide Powder

Aluminum Oxide Al2O3 CAS 1344-28-1

Item No.: TR-Al2O3
Alumina is a stable oxide of aluminum with the chemical formula Al2O3. It is also known as bauxite in mining, pottery and materials science.
Purity: 99.5%
Particle size: 2-10 microns
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Description
Aluminum Oxide Al2O3 CAS 1344-28-1

Performance of Aluminum Oxide Al2O3 Powder:
Aluminum oxide (aluminium oxide), chemical formula Al2O3. It is a high hardness compound with a melting point of 2054°C and a boiling point of 2980°C. It is an ion crystal that can be ionized at high temperatures and is commonly used in the manufacture of refractory materials. It is a white solid that is insoluble in water, odorless, tasteless, and extremely hard.

Technical Parameter of Aluminum Oxide Al2O3 Powder:

testing index

unit

Tr-D100

Tr-D200

Chemical parameters

Al2O3

%

≥99.99

≥99.99

Fe

ppm

≤8

≤8

Cr

ppm

≤1

≤2

Mg

ppm

≤1

≤2

Cu

ppm

≤1

≤2

Ti

ppm

≤1

≤2

Na

ppm

≤30

≤30

Si

ppm

≤20

≤20

Ca

ppm

≤1

≤1

size parameter

D50

μm

0.5-30

1-30

Bulk density

g/m3

0.3-0.6

0.3-0.6

Specific surface area

m2/g

2-10

10-20







 








Application of Spherical Aluminum Oxide Al2O3 Powder:
Alumina is mainly used as analytical reagents, dehydration of organic solvents, adsorbents, organic reaction catalysts, abrasives, polishing agents, raw materials for smelting aluminum, and refractory materials.

Storage Condition of Aluminum Oxide Al2O3 Powder:
Aluminum Oxide Al2O3 Powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

Packing & Shipping of  Aluminum Oxide Al2O3 Powder:
It is packed in double plastic bags inside, which can be filled with argon in vacuum; it can be vacuumed and filled with argon for protection..
Aluminum Oxide Al2O3 Powder  packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
 Aluminum Oxide Al2O3 Powder  shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Aluminum Oxide Al2O3 CAS 1344-28-1, price,supplier
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