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Ceramic Pall Ring

Model Number:BS-CPR

Place of Origin:Pingxiang ,china

Keywords:Ceramic Pall Ring , Ceramic pall ring packing, ceramic random packing

Ceramic pall ring is an open-hole ring packing, which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface; this character helps the liquid & gas pass in packing tower pass freely from the windows of the pall rings.

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jenny@towerpacking.cn

Ceramic pall ring is an open-hole ring packing, which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface; this character helps the liquid & gas pass in packing tower pass freely from the windows of the pall rings.


Chemical Analysis

 Al2O3

17-23%

SiO2

>70%

Fe2O3

<1.0%

CaO

<1.5%

MgO

<0.5%

K2O + Na2O

<3.5%

Other

<1%  


Physical Properties

Item

Value

Water absorption

<0.5%

Apparent porosity (%)

<1

Specific gravity

2.3-2.35

Operation temp.(max)

1000℃

Moh’s hardness

>7 scale

Acid resistance

>99.6%


Geometric Characteristic Data

Sizes
(mm)

Thickness
(mm)

Surface area
(m2/m3)

Free volume
(%)

Number
per m3

Bulk density
(kg/m3)

25

3

210

73

53000

580

38

4

180

75

13000

570

50

5

130

78

6300

540

80

8

110

81

1900

530





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