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Factory source Wearproof Grinding Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley


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Factory source Wearproof Grinding Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley Detail:

Application

99% high alumina ceramic balls are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries as catalyst covering carrier materials and tower packing in reactors. It has high temperature and pressure resistance, low water absorption, stable chemical properties, resistance to acid, alkali and other organic solvents, and can withstand the effects of 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 activity.

Chemical Composition

Al2O3

Fe2O3

MgO

SiO2

Na2O

TiO2

>99%

<0.1%

<0.5%

<0.2%

<0.05%

<0.05%

Physical Properties

Item

Value

Water absorption (%)

<4

Packing density (g/cm3)

1.9-2.2

Specific gravity (g/cm3)

>3.6

Operation temp.(max) (℃)

1650

Apparent porosity (%)

<1

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

1/2″ (13mm)

>580

>5.8

3/4″ (19mm)

>900

>9.0

1″ (25mm)

>1200

>12

1-1/2″(38mm)

>1800

>18

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:

Factory source  Wearproof Grinding Ball  - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley detail pictures

Factory source  Wearproof Grinding Ball  - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley detail pictures

Factory source  Wearproof Grinding Ball  - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley detail pictures


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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Factory source Wearproof Grinding Ball - 99%AL2O3 Inert Alumina Ceramic Ball – Catalyst Support Media – Kelley, The product will supply to all over the world, such as: London, Johor, Argentina, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Elaine from Somalia - 2018.02.12 14:52
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Linda from New York - 2018.05.15 10:52

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