High-Purity Alumina Micropowder

Activated Alumina use exclusively in different industries for water absorbent. It is available in granules 2-6 mm in size & spheres / Balls 2-5 mm in size.

Its application in different industries as follows:

INDUSTRIES

APPLICATION

FERTILIZER

Instrument air drying

CRYOGENIC

Gas drying

CHEMICALS

Oil vapour removal from compressed air drying of oxygen plant

PETROLEUMREFINING

Instrument air drying

PETROCHEMICALS

Removal of acidic & ionic impurities from Alkylation Feed stocks Organic liquid drying (benzenexylene etc)

FOOD AND PHARMACEUTICALS

Instrument air drying Dehumidification system

MINERAL OIL INDUSTRIES

Transformer / insulation oil Transformer winding drying

REFRIGERATION

Drying of refrigerants such as freon

White Aluminium Oxide Physical Properties And Chemical CompositionBrief Introduction Of White Aluminium Oxide
white aluminum oxide was made from the high quality aluminum oxide by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The aluminum oxide produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

white aluminium oxide physical properties

1

Color

White

2

Hardness: Mohs

9.0

3

Bulk density

1.75-1.95 g/cm3

4

Specific Gravity

3.95g/cm3

5

Melting Point

2250℃

6

maximum operation temperature

1900℃

white aluminium oxide chemical analysis

1

Total Al2O3

≥99.3%

2

Total Fe2O3

≤0.05%

3

TotalNa2O

≤0.03%

4

Total CaO

≤0.02%

5

Total K2O

≤0.01%

 

1

Sandblasting Lapping, polishing

2

Surface treatment/finishing

3

Bonded abrasives and Coated abrasives

4

sand blasting in the process of TV screen

5

Ceramic Tiles special ceramics

6

Fluidized Bed Furnaces and Skin / Dental Care

7

Grinding high carbon steel, high-speed steel and chilled steel

White Aluminium Oxide Applications

 


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