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90-99%Al2O3 Ceramic Raschig Rings

Chemshun alumina cerami ring 90-99% utilized can be used for chemical industry, metallurgy, gas and environmental protection industries in the drying tower, absorption tower, cooling tower, scrubber, regeneration tower.

Quantity:
  • CC99-2
  • Chemshun Ceramics
  • 6909120000

1. Description

Raschig ring is a form of random packing with simple shape and is used in commercial fractional distillation columns to reduce pressure loss (versus using trays), while maintaining good efficiency and economy. 


Chemshun's high alumina ceramic Raschig ring packing is proven in a wide range of mass transfer applications.Our ceramic Raschig ring structure provides one of the largest surface areas among tower packing options and handles heavy loading, process upsets and excellent thermal resistance, excellent chemical stability with strong resistance.


2. Applicant

    Ceramic Raschig Rings with excellent acid resistant properties, the ability of reisting various inorganic acid, organic acids and organic solvents corrosion(except HF acid), high temperature in a variety of occasions, wide range of applications, can be used for chemical industry, metallurgy, gas and environmental protection industries in the drying tower, absorption tower, cooling tower, scrubber, regeneration tower.


3. Technical Data

A. Geometric properties

Size

D×H×T     mm

surface Area

  Free

 Number



 m2/m3

 vol.%

 pc./m3

6mm

6x6x1

600

73

436,000

16mm

16x16x3

340

76

208,000

22mm

22x22x4

235

78

51,200

50mm

50x50x5

236

81

6,400

B.Chemical compositions

Al2O3

Fe2O3

Others

 90% AL2O3

<2%

<1%

92%AL2O3,

<2%

<1%

99%AL2O3

<1%

<0.5%

C.Physical Data

Compressive strength (N/mm)

Water absorption

Ignition loss

Heat resistance  

Alkali Resistance

Acid Resistance

>=150

<3%

≤0.3%

Up to-150- 1400

>95%

>99%





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