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Hot Selling for Precision Ceramic Balls - 92% Inert Alumina Ball – Catalyst Support Media – Kelley


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Hot Selling for Precision Ceramic Balls - 92% Inert Alumina Ball – Catalyst Support Media – Kelley Detail:

Application

92% AL2O3 inert alumina ball is widely used in petroleum, chemical, fertilizer, gas, environmental protection and other industries. It is used as a catalyst covering carrier material and tower packing in the reactor. It has high temperature resistance, high pressure, low water absorption, stable chemical performance, and Withstand the erosion of organic solvents such as acids and alkalis, and can withstand temperature changes during the production process. Its main function is to increase the distribution point of gas or liquid, support and protect the catalyst with low strength.

Chemical Composition

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 94%

92%

<1%

0.1%

<1%

<0.5%

Leach able Fe2O3 is less than 0.1%

Physical Properties

Item

Value

Water absorption (%)

<4

Bulk density (g/cm3)

1.8-2.0

Specific gravity (g/cm3)

3.6

Free volume (%)

40

Operation temp.(max) (℃)

1550

Moh’s hardness (scale)

>9

Acid resistance (%)

>99.6

Alkali resistance (%)

>85

Crush Strength

Size

Crush strength

Kgf/particle

KN/particle

1/8”(3mm)

>40

>0.4

1/4”(6mm)

>80

>0.8

3/8”(10mm)

>190

>1.90

1/2”(13mm)

>580

>5.8

3/4”(19mm)

>900

>9.0

1”(25mm)

>1200

>12.0

1-1/2”(38mm)

>1800

>18.0

2”(50mm)

>2150

>21.5

Size and Tolerance (mm)

Size

3/6/9

9/13

19/25/38

50

Tolerance

±1.0

±1.5

±2

±2.5


Product detail pictures:

Hot Selling for  Precision Ceramic Balls  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures

Hot Selling for  Precision Ceramic Balls  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures

Hot Selling for  Precision Ceramic Balls  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures


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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Hot Selling for Precision Ceramic Balls - 92% Inert Alumina Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: Paraguay, Madagascar, Adelaide, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Anna from Poland - 2018.06.19 10:42
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Sandy from Uruguay - 2018.10.31 10:02

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