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100% Original Factory Hollow Floating Ball Size - 92% Inert Alumina Ball – Catalyst Support Media – Kelley


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100% Original Factory Hollow Floating Ball Size - 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:

100% Original Factory  Hollow Floating Ball Size  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures

100% Original Factory  Hollow Floating Ball Size  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures

100% Original Factory  Hollow Floating Ball Size  - 92% Inert Alumina Ball – Catalyst Support Media – Kelley detail pictures


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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for 100% Original Factory Hollow Floating Ball Size - 92% Inert Alumina Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: UAE, Angola, Canberra, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Yannick Vergoz from Hamburg - 2017.12.19 11:10
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Mary from New York - 2017.08.16 13:39

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