Ceramic Raschig Ring

Ceramic Raschig Ring
Ceramic Tower Packing
raschig ring packing, super raschig ring
SPECIFICATION:
Ceramic raschig ring technical data 

Chemical Composition:

SiO2 Al2O3 SiO2+Al2O3 Fe2O3 CaO MgO K2O+Na2O Other
>70% 15-23% >92% <1% <0.25% <0.2% 2-4% <1%

Technical  specification

Name Specifications Diameter×high ×thick Surface area  Void volume Number/volume Drying packing factor 
    mm mm×mm×mm  M2/m3 % n/m3 m-1
Rashig ring 15 15×15 330 70 250000 960
25 25×25 190 78 49000 400
50 50×50 93 81 6000 305
100 100×100 70 70 1000 170
ADVANTAGES:
Ceramic Random Packing, Is widely used in the scrubbing tower, dry tower, absorb tower, colling tower, those are used in chemical, metallurgical, gas, oxygen,medicine, acid, fertilizer and so on. 
Advantages: excellent acid resistance and heat resistance. it can resist to corrosion of various inorganic acid, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature condition.  

Raschig Ring: Raschig ring is the oldest type of  chemical packing as a mass transfer media, is widely used as catalyst support. 

Features: Simple structure, Easy processing improving distribution of gas-liquid and mass transfer performance.