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Ceramic Cross Partition Ring

Ceramic Cross Partition Ring is a kind of random packing further improved on the basis of Raschig Ring, adding the cross clapboard inside the ring. It increases the ring’s surface area, improving significantly the mass transfer efficiency of vapor and liquid.

Generally, cross partition ring is required to stack orderly in the column due to its big size. Currently, cross partition rings, size between Φ80-Φ150mm, are used as the support material of other random packing at the bottom of column, which accumulation voidage is over 60%.

With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, Cross Partition Ring can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It's widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.


Technical Specification

Size, mm

D x H x T, mm

Surface area, m²/m³

Free volume, %

Number per m³

Bulk density , Kg/m³

Dry Packing Factor, m-1

Φ 50

50x40x50x5

145

50

6400

600

565

Φ 80

80x64x80x8

120

56

1950

820

356

Φ100

100x80x100x10

110

53

1000

850

252

Φ120

120x96x120x12

75

55

370

860

146

Φ150

150x120x150x15

60

58

295

980

101


Ceramic Super Saddle

Ceramic Super Saddle is a kind of random packing further developed on the basis of Saddle Ring, which both smooth edges are changed to hackly or ripple edges. Comparing with normal saddle, such structure of super saddle can ensure that interspace will be increased a lot when saddles are stacked in the column randomly.

Therefore, the resistance to vapor-liquid is decreased and it facilitates flow and distribution of vapor-liquid through the packing bed. As a result, pressure drop is low and mass transfer efficiency is high.

With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, Super Saddle can resist high or low temperature, acid (except HF), alkali, salt and various organic solvents. It's widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.

ceramic supper saddle
 
Chemical Index

Index

Value

Porosity (Vol%)

1

Specific heat (KJ/Kg)

840-900

Crush strength (N/mm2)

390-420

Specific gravity (g/cm3)

2.3-2.45

Acid resistance (%)

99.98

Firing temperature ()

1280 – 1320

Softening temperature ()

>1400

Density (Kg/m3)

2300 – 2400

Water absorption (%)

<0.2

Thermal expansion (10-6mm/mm)

4.7

Hardness Scale (Moh's)

7 – 8

Comprehensive strength (N)

5600

Shock strength (Kgf.cm/cm2)

1.0 – 1.5


Chemical Composition
Index

SiO2

Al2O3

SiO2+Al2O3

Fe2O3

CaO

MgO

K2O+Na2O

Other

Value

>69%

15-23%

>92%

<1%

<0.25%

<0.2%

2-4%

<1%


Technical Specification
Pall ring | Tellerette ring | IMTP ring | Ceramic Alumina ball | PTFE expansion joint | Rubber expansion | Liquid distributor
Contact Information
Company:

Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd

Address: No.181,HuiZhan Road ,Ningbo city, China 315000
P.C: 315000
Tel: 0086-574-87238791,8792,8793
Fax: 0086-574-87238794
Url: Http:// www.rubbersealing.com
E-mail: sales@rubbersealing.com
MSN:
Yahoo: tcipacking@yahoo.com