Regarding the issue of storing hyposodium
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This post was last edited by sunjl1981 on 2013-1-7 00:17. The waste chlorine gas from the production unit enters the alkali circulation tank and, once it meets the required standards, goes into the storage tank. If it is not sold within a week, after being left for some time and analyzed again, its effective chlorine content decreases quite rapidly. How can a qualified sodium hypochlorite solution be stored for a longer period of time? ， ， -
This post was last edited by wang*neng on 2009-8-20 14:32: keep it at low temperature and away from light. It’s not possible to add other substances to slow down its decomposition.
1. Low temperature 2. Protection from light 3. Addition of stabilizers 4. Maintaining appropriate concentrations of free chlorine and free alkali 5. Reducing vibration
If storage duration is long, the best approach is to keep the free base level at a higher value.
Generally, it’s difficult to store sodium hypochlorite for a week; its effective chlorine content will definitely decrease. It’s best to keep it away from light in order to maintain a higher concentration of free alkali