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Industrial Ceramic Alumina Oxide Ball

Material: ≥ 92% Al₂O₃
Specific Density: ≥3.63 g/cm³
Size: 0.5-100mm
Model Number: KD-AL
Brand: KINGDA
Quantity:

                    123

● Description:

    Alumina ball are widely used as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas,for examples,petroleum,chemical industry,chemical fertilizer,natural gas and environmental protection etc.The ceramic balls have the advantages of high temperature and high pressure resistance.low water adsorption,s



  Chemical Composition:


Al2O3+SiO2

Al2O3

SiO2

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 99%

99%

99%

0.2%

0.1%

> 0.5%

0.5%



 

  Physical Properties:


Item

Value

Water absorption (%)

2.0-6.0

Bulk density (g/m3)

2000

Particle Density (g/cm3)

3.0-3.6

Free volume (%)

40

Operation temp.(max) (°C)

-----

Moh’s hardness (scale)

>7.5

● Available size & Crush Strength:

 

 

Size

Crush strength

Kg/particle

KN/particle

1/4''(6mm)

>100

>1

1/2''(13mm)

>300

>3

3/4''(19mm)

>500

>5

1''(25mm)

>800

>8

1-1/2''(38mm)

>800

>8

2''(50mm)

>1500

>15


● Applications:

    

Iron&steel making industry

Non-ferrous Metal industry

Building materials industry

Energy & Incineration       

Petrochemical industry furnace


● Factory Equipment:

45

 

● Package & Delivery:

   67




 

Chemical Composition:

Composition

Al₂O₃

SiO₂

CaO+MgO

Fe₂O₃

Wt%

≥92

7 max

≤2

0.1


Typical Properties:

Specific Gravity

g/cm³

Bulk Density

g/cm³

Hardness

Moh’s

Water Absorption

%

Self wearing loss %

(24hrs)

Compression

Mpa

≥3.63

≥2.2

9

0.01

≤0.012

≥2000


 SizesΦ:   

Sizemm

Sizemm

Sizemm

Sizemm

0.5

6.0

20.0

70.0

1.0

8.0

25.0

80.0

2.0

10.0

30.0

90.0

3.0

13.0

40.0

100.0

4.0

15.0

50.0


5.0

18.0

60.0


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CONTACT FORM

Contact Us

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Skype: Sales@kingdacera.com
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Tel: +86-731-8563 2366
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