ceramic raschig ring 1/8 inch
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Product Name: ceramic raschig ring 1/8 inch
Product Model: BS-CRR
Products Exhibitors: Baisheng
Product Documentation: No Related Documents
Brief
ceramic raschig ring 1/8 inch, 1)20 years professional manufacturer, 2)size:6mm,12mm,25mm,40mm,50mm,80mm,100mm etc
3) iso 9001:2000
Detailed description
ceramic raschig ring 1/8 inch
1. Detailed Product Description
Ceramic Raschig Ring 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.
2. Chemical Analysis
|
Al2O3
|
SiO2
|
Fe2O3
|
CaO
|
MgO
|
K2O + Na2O
|
Other
|
|
17-23%
|
>70%
|
<1.0%
|
<1.%
|
<0.5%
|
<3.5%
|
<1%
|
3. Physical properties
|
Item
|
Value
|
|
Water absorption
|
<0.5%
|
|
Apparent porosity (%)
|
<1
|
|
Specific gravity
|
2.3-2.35
|
|
Operation temp.(max)
|
1000°C
|
|
Moh"s hardness
|
>6.5 scale
|
|
Acid resistance
|
>99.6%
|
|
Alkali resistance
|
>85%
|
4. Dimension and other physical properties
|
Sizes
(mm)
|
Thickness
(mm)
|
Surface area
(m2/m3)
|
Free volume
(%)
|
Number
per m3
|
Bulk density
(kg/m3)
|
|
|
|
|
3.2 × 3.2
|
1
|
980
|
60
|
******
|
1050
|
|
|
6 × 6
|
1.6
|
712
|
62
|
3022935
|
961
|
|
|
12.5 ×12.5
|
2.4
|
367
|
64
|
377867
|
881
|
|
|
16×16
|
2
|
305
|
73
|
192 500
|
730
|
|
|
19×19
|
2.4
|
243
|
72
|
109122
|
801
|
|
|
25×25
|
3.2
|
190
|
74
|
47675
|
673
|
|
|
38×38
|
4.8
|
121
|
73
|
13667
|
689
|
|
|
40×40
|
4.5
|
126
|
75
|
127000
|
577
|
|
|
50×50
|
4.5
|
93
|
81
|
6 000
|
457
|
|
|
50×50
|
6.4
|
92
|
74
|
5792
|
657
|
|
|
80×80
|
9.5
|
46
|
80
|
1910
|
714
|
|
|
100×100
|
10
|
70
|
70
|
1000
|
700
|
|
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