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Pall Ring

Classification:

Ceramic filler


Ceramic fillers have excellent acid resistance and heat resistance, and are resistant to corrosion by various inorganic acids, organic acids and organic solvents except hydrofluoric acid. They are suitable for various high, low temperature and corrosive occasions, and can be used in chemical, metallurgy, gas , drying towers, absorption towers, cooling towers, regeneration towers, etc.
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Product details


Ceramic fillers have excellent acid resistance and heat resistance, and are resistant to corrosion by various inorganic acids, organic acids and organic solvents except hydrofluoric acid. They are suitable for various high, low temperature and corrosive occasions. Drying towers, absorption towers, cooling towers, regeneration towers, etc. in metallurgy, gas, oxygen production and other industries.
Ceramic random packings include Raschig rings, cross diaphragm rings, Pall rings, iso-saddle rings, stepped rings, conjugate rings, three-branch rings, multi-saddle rings and their combined rings, etc.
Ceramic corrugated packing has the advantages of large specific surface area, large flux, small resistance, high efficiency, corrosion resistance, high temperature resistance (up to 1000 ℃ or more), large operating flexibility, and insignificant amplification effect. It is especially suitable for separation processes such as distillation and absorption of high-temperature corrosive materials that have strict requirements on pressure drop and theoretical plate number.

 

Technical Parameters
Specification mm diameter x height x thickness mm Specific surface area m/m3 Void % Bulk density kg/m3 Stack pcs/m3 Dry Filler Factor^-1
Φ25 25*25*3 210 73 630 36000 540
Φ38 38*38*4 140 75 590 12000 332
Φ50 50*50*5 100 78 520 4900 210
Φ76 76*76*9 70 80 470 1500 137
 
Chemical Composition  
Ingredients SiO Ai2O3 Fe2O3 CaO K2O+Na2O
Content% >70 23-28 <1 <1-2 <2-4
 
Physical Properties
Metrics Parameters
Density g/cm3 2.25-2.4
Water Absorption% <0.5
Compressive strength N/mm ≥4.4
Mohs Scale 7-8
Temperature resistance ℃ ≥1000
Acid resistance % >99.8
Alkalinity % >90
Product Implementation Standards GB/T 18749-2008 "Technical Conditions for Chemical Corrosion Resistant Ceramic Tower Packing"
 
Excellent performance Acid and heat resistant
Applications Widely used in drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. in chemical, metallurgy, gas, environmental protection and other industries.
The effect is very good in the application of carbon dioxide degassing tower acid mist purification tower, ozone contact reaction tower and so on.
It is suitable for various separation, absorption, desorption devices, synthetic ammonia decarbonization, desulfurization system, ethylbenzene separation, isooctane, toluene separation, etc.
Packaging Big bags, cartons, wooden boxes
MOQ 1m3
Warranty method Provide technical advice during the product use period

 

keyword:

pall and rings towers resistance absorption the acid separation for

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Address: No.9, Shangxian West Road, xinsanban Industrial Park, Pingxiang Economic Development Zone, Jiangxi Province

E-mail:huashuntianliao@163.com

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