Ceramic Random Cylindrical Column Packing Supply by China Wholesale
Ceramic packing has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. The packing can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc. CHEMSHUN ceramic tower packing include ceramic Raschig ring, ceramic Cross-Partition ring, ceramic Pall ring, ceramic Cascade Mini ring, ceramic Saddle, ceramic Saddle RTO, ceramic Super Saddle, etc.
Ceramic Random Column Packing is highly suitable for the conditions of higher temperature and lower temperature and can be much more resistant to all kinds of organic acid, inorganic acid and solutions except for the hydrofluoric acid than metal packing. Random Ceramic Packing or Column Ceramic packing is widely used in drying tower, absorbing tower and cooling tower in the fields of chemical, petrochemical etc industries.
Description of ceramic raschig ring:
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 Raschig ring packing is proven in a wide range of mass transfer applications. Our Raschig ring structure provides one of the largest surface areas among tower packing options and handles heavy loading, process upsets and temperature shocks.
Application of ceramic raschig ring:
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.
Technical data of ceramic raschig ring:
A: Chemical compositions:
| Items |
Proportion |
Items |
Proportion |
| Al2O3 |
>99% |
SiO2 |
<0.3% |
| Fe2O3 |
<0.1% |
MgO |
~0.11% |
| Na2O |
<1.0% |
CaO |
<1.0% |
B. Physical Analysis:
OD*H*T
mm |
Hoh's hardness
(scale) |
Void Volume
m 3 /m 3 |
Particle density
kg/m 3 |
Package Density
kg/m 3 |
Water absorption
(%) |
| 20*20*5 |
>7.5 |
0.60 |
>3000 |
~1700 |
<1% |
| 20*20*3 |
>7.5 |
0.68 |
>3000 |
~1200 |
<1% |
C: Geometric properties:
| size |
D×H×T
(mm) |
surface |
free |
number |
weight |
dry packing |
| m2/m3 |
vol.% |
pc./m3 |
kg/m3 |
factor m-1 |
| 6(mm) |
6×6×2 |
789 |
73 |
3,110,000 |
880 |
2030 |
| 10(mm) |
10×10×2 |
440 |
70 |
720,000 |
800 |
1280 |
| 15(mm) |
15×15×2 |
330 |
70 |
250,000 |
750 |
960 |
| 25(mm) |
25×25 2.5 |
190 |
78 |
50,000 |
620 |
400 |
| 35(mm) |
35×35×4 |
150 |
76 |
18,500 |
600 |
320 |
| 40(mm) |
40×40×5 |
126 |
75 |
13,200 |
580 |
305 |
| 50(mm) |
50×50×5 |
93 |
81 |
6,400 |
540 |
177 |
| 80(mm) |
80×80×9.5 |
90 |
68 |
1,950 |
560 |
234 |
| 100(mm) |
100×100×10 |
70 |
70 |
1,000 |
700 |
172 |
| 150(mm) |
150×150×15 |
50 |
68 |
295 |
790 |
142 |
Ceramic Raschig Ring
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