1. Product Introduction of Special activated carbon for civil air defense
The special adsorption activated carbon for civil air defense produced by our company is mainly made of Ningxia high-quality anthracite, and after moderate activation, it is made into chromium-free activated carbon with appropriate micropores and developed mesopores. The product is a coal columnar activated carbon with a diameter of 0.9 mm.
2. Product features of Special activated carbon for civil air defense
After moderate activation, chromium-free activated carbon with appropriate micropores and developed mesopores was made, which made the product have good impregnation and adsorption.
3. Product Usage of Special activated carbon for civil air defense
Adsorbed activated carbon special for civil air defense protection is installed in the air filtering system combining peacetime and wartime fortifications, which can effectively filter out toxic smoke, poisons, radioactive dust and biological aerosols in the external contaminated air, and can kill organisms to prevent biological agents from multiplying or migrating in large quantities. It has the advantages of long anti-virus time and long storage time, and has the performance of "peacetime installation and wartime protection" in civil air defense engineering.
4. Quality and technical index of Special activated carbon for civil air defense
|
Particle size (mm) |
Iodine Adsorption Value (mg/g) |
Carbon Tetrachloride Adsorption Value (%) |
Ash (%) |
Abrasion Resistance (%) |
Water Capacity (%) |
Benzene Vapor Protection Time (Min) |
Packing Density (g/L) |
Moisture (%) |
|
0.9mm Columnar Activated Carbon |
950-1050 |
60-70 |
7-10 |
>95 |
85-95 |
43-49 |
430-500 |
<3 |
