Only in the extremely low-demand project renovation (such as whitewashing of walls or underground works), the use of primer is not considered due to price and use environment. The effect of home decoration is required by advanced decoration and the service life is relatively long. The cost can also be affordable, it is recommended to use a primer.
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HHCMS-200 carbon molecular sieves
CMS-200 is a new kind of non-polar adsorbent specially designed for extracting nitrogen-rich gas from air. It is suitable for separating nitrogen from air. It has a high adsorption capacity for oxygen and can separate nitrogen from air.
The most notable feature of the Carbon Molecular Sieve is its high gas-producing efficiency, especially the preparation of nitrogen with a purity of less than 99.5%.
It is widely used in large air nitrogen making equipment.
Project parameters
The diameter of:1.0-1.3 1.3-1.5
Packing density:≥660kg/m³
The intensity of particle:≥95
Compressive strength abrasion:≤1%
The moisture content:≤0.5%
Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel
The adsorption time of test condition was 58s with an average pressure of 1-2s
|
Adsorption pressure |
Nitrogen purity (%) |
Yield (Nm3/ h.t.) |
Nitrogen recovery rate |
|
0.8MPa |
99.9 |
120 |
30 |
|
99.5 |
200 |
37 |
|
|
99 |
250 |
41 |
|
|
98 |
310 |
45 |
|
|
97 |
370 |
47 |
|
|
96 |
420 |
50 |
|
|
95 |
490 |
55 |
|
|
0.6MPa |
99.9 |
95 |
31 |
|
99.5 |
160 |
38 |
|
|
99 |
200 |
43 |
|
|
98 |
245 |
46 |
|
|
97 |
300 |
49 |
|
|
96 |
335 |
51 |
|
|
95 |
390 |
56 |
Pay attention to
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;
Molecular Sieves Hhcms-200,Molecular Sieve Regeneration,Activate Molecular Sieves,Psa-Carbon Molecular Sieves
Zhejiang Changxing Haihua Chemical Co.,Ltd. , http://www.zjcxhhcms.com