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Competitive price Catalyst Support Media Clause Reactor Ceramic Balls

Detail

Products introduction:

Inert Alumina Ceramic Ball (Catalyst Support Media) are the most widely used as Catalyst Support Media in the world wide because of their excellent consistence and reliability. It produced by very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.


Chemical composition

Al2O3+SiO2

Al2O3

SiO2

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 93%

> 17%

60-70%

<1%

<0.5%

<4%

<1%

Leach able Fe2O3is less than 0.1%

 Physical properties

Item

Value

Water absorption (%)

<0.5

Bulk density (KGS/M3)

1300-1450

Specific gravity (g/cm3)

2.3-2.4

Free volume (%)

40

Operation temp.(max) (℃)

1200

Moh’s hardness (scale)

>6.5

Acid resistance (%)

>99.6

Alkali resistance (%)

>85

 

Crush strength

Size

Crush strength

Kgf/particle

KN/particle

1/8''(3mm)

>20

>0.20

1/4''(6mm)

>50

>0.50

3/8''(10mm)

>85

>0.85

1/2''(13mm)

>180

>1.80

3/4''(19mm)

>430

>4.30

1''(25mm)

>620

>6.20

1-1/2''(38mm)

>880

>8.80

2''(50mm)

>1200

>12.0


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