How to prevent activated alumina from being contaminated
Jan 14, 2022
Activated alumina is a porous, high-dispersion solid material with good adsorption properties, so it must be sealed during packaging and storage, otherwise it may adsorb other substances, cause pollution, etc., affecting its performance. Effect. So how to avoid being polluted?
1. The feeding environment of activated alumina should be as sealed as possible, so that it is not easy to fall into large particles with the air flow.
2. Avoid storing it for too long. If it is too long, it will produce agglomerates and false particles.
3. Activated alumina in rotten packaging should not be used as much as possible. Impurities may have been mixed in after rotten packaging, which will affect the use effect.
4. Use tools should be controlled well to prevent cross-use contamination.
If activated alumina is contaminated, it may be doped with impurities, thereby affecting its use effect. Therefore, we must pay attention to the storage environment, including humidity, dust and other issues in the air, and store them reasonably to ensure quality.
