NEWS
release time:
2022-03-11 10:42
With the arrival of winter, the temperature is getting lower and lower, and it has begun to be lower than 10 degrees Celsius, so the editor thought, in such cold weather, will the use of aluminum sulfate also have an impact, and in this I think the impact of low temperature on liquid products should be relatively large, let's take a look.
It has been proved by relevant experiments that as long as the temperature of the water is above 4 degrees Celsius, the dissolution of the cationic liquid will not affect the effect, and the effect on the use effect is not large. However, when it is relatively cold in winter, we also need to pay attention to monitoring the dissolution pool. The temperature of the pool water should not be too low. If the temperature is lower than the cationic liquid can handle, it will have a big impact on dissolution. Therefore, we also need to pay attention to avoid the phenomenon of freezing and hardening due to the low temperature during storage. Because it will be more difficult to dissolve when it is dissolved after hardening, and it will also affect the subsequent flocculation effect.
When the cationic liquid aluminum sulfate is dissolved, it is generally used at room temperature and clean water. The long-term use of the experiment has proved that in the normal temperature aqueous solution, it generally takes 90 minutes to dissolve cleanly, and it needs to be stirred all the time to dissolve. When the temperature of the water is about 60 degrees Celsius, the dissolution rate is very fast, and the dissolution can generally be completed in about 60 minutes. However, when the water temperature exceeds 60 degrees Celsius, the molecular structure in it will be destroyed, which will greatly affect the flocculation effect.
The above is the influence of low temperature on liquid aluminum sulfate. After the above introduction, we can know that low temperature has a certain influence. When storing in winter, it must be avoided to freeze, it is very difficult to dissolve, and the temperature is too high. The effect of high is also very large.
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