| CAS No.: | |
|---|---|
| Other Names: | |
| MF: | |
| EINECS No.: | |
| Purity: | |
| Place of Origin: | China (Mainland) |
| Application: | |
| Brand Name: | Lianhua |
| Model Number: |
Quick Details
Specifications
Professional manufacturer of Ceramic Rasching Ring
Size:25mm 38mm 50mm 80mm 100mm 150mm
ISO9001-2008
Size:25mm 38mm 50mm 80mm 100mm 150mm
ISO9001-2008
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. It 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.
Technical data
|
Spec. |
D*H*T (mm) |
Surface area (m2/m3) |
Free volume (%) |
Number per m3 |
Bulk density (Kg/m3) |
Dry Packing Factor(m-1) |
|
? 15 |
15*15*2 |
330 |
70 |
250000 |
690 |
960 |
|
? 16 |
16*16*2 |
305 |
73 |
192500 |
730 |
784 |
|
? 25 |
25*25*2.5 |
190 |
78 |
49000 |
505 |
400 |
|
? 40 |
40*40*5 |
126 |
75 |
12700 |
577 |
305 |
|
? 50 |
50*50*5 |
93 |
81 |
6000 |
457 |
177 |
|
? 80 |
80*80*9.5 |
90 |
68 |
1910 |
714 |
234 |
|
? 100 |
100*100*10 |
70 |
70 |
1000 |
700 |
172 |
|
? 150 |
150*150*15 |
50 |
68 |
295 |
790 |
142 |
Chemical composition
|
SiO2 |
Al2O3 |
Fe2O3 |
CaO |
K2O+Na2O |
|
>70% |
23-30% |
<1% |
<1-2% |
<2-4% |