Product Detail

Alumina Ceramic Ball

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MOQ
1kg
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T/T, Western Union, Paypal, L/C
Shipment
By Sea; By Air; By DHL/Fedex
Packaging
In Standard Exporting Package
Quantity
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Description

Our 99 High Alumina ceramic balls are in chemical composition 99+% Alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

 

99 High Alumina ceramic balls have very excellent thermal properties, with its high density high-temperature resistance 1750C, also it's a good choice for heat retention or equilibration media.

 

Characteristics:

ü High Purity Alumina Structure,

ü Excellent Thermal Properties

ü High Pressure Insistance

ü Excellent Chemical Stability with Strong Resisting Of Acid, Alkaline and Organic Impregnant.


Package: 

25kg/Plastic Bag or 250kgs/Steel Drum, Palletized

Polyfoam Filled, Wooden Box Outside.

 

Application:

Ceramic, building materials, Chemical, inks, cosmetics etc.


Technical Data

Specification

Common Ceramic Balls

Inert Alumina Ceramic Balls

Medium-Alumina Ceramic Balls

High-Alumina Ceramic Balls

99%-Alumina Ceramic Balls

Al2O3(%)

17-23

23-30

47-56

90-92

99

Fe2O3(%)

<1

<1

<1

<1

0.2

CaO(%)

<0.5

<1.5

<2

<4

0.2

MgO(%)

<0.5

<2.5

<0.5

<0.5

0.1

K2O+Na2O(%)

<4

<4

<3.5

<4

>0.5

TiO2

/

<0.5

<0.1

<0.1

0.5

Leachable Fe2O3

/

<0.1

<0.001

<0.001


Water Absorption

<0.5%

<0.5%

<2

<3

2.0-3.6

Heaping weight g/m3

2.3-2.4

2.3-2.4

2.6

3.5

3.0-3.6

Operation Temp(max) 

>1100C

>1100C

1480C

1750C

/

Mohs Hardness

>6.5

>7

>7

>7

>7.5


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Zhengzhou, Henan, China

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