Ceramic pall ring has excellent acid resistance and heat resistance.It can resist to corrosion of various inorganic acids,organic acids and organic solvents except hyhrofluoric acid,and can be used in high or low temperature conditions.
Consequently the application range is very wide.It can be used in chemical industry,metallurgy industry,coal gas industry,oxygen producing industry,etc.
Consequently the application range is very wide.It can be used in chemical industry,metallurgy industry,coal gas industry,oxygen producing industry,etc.
Physical property
|
Specifications
(mm)
|
D*H*T
(mm)
|
Specific surface (m2/m3)
|
Void volume
(%)
|
Bulk number
(n/ m3)
|
Bulk density (kg/ m3)
|
Dry packing
(m-1)
|
|
Φ25
|
25*25*3
|
220
|
73
|
51200
|
620
|
565
|
|
Φ38
|
38*38*5
|
197
|
75
|
14500
|
570
|
356
|
|
Φ50
|
50*50*6
|
154
|
78
|
6400
|
550
|
252
|
|
Φ80
|
80*80*8
|
116
|
80
|
1920
|
520
|
146
|