When utilizing caustic soda, the users found that there are issues with caking that influence typical use, however, it was not satisfactory what caused this. Two potential reasons for caustic soda flakes clotting are summed up beneath.
Caustic Soda Temperature
The temperature of caustic soda flakes is controlled by the stream pace of cooling water and the pivoting velocity of the machine. The measurement of the water circulation, the temperature of the circulation water, to know that the sprinkler is hampered and the development of the scale in a caustic soda machine’s inner wall directly affects the caustic soda temperature and the consistency of the caustic soda machine’s charging temperature. Cleaning the scale arrangement after cleaning the sprinkler head, expanding the circulating water, decreasing the temperature of caustic soda flakes from 65 °C to 58 °C the caking building up can be eased.
Caustic soft drink building up because of dampness Absorption
The laminar bag is a packing bag with a dual-layer. The laminar in the bag can easily absorb humidity and affect its quality if the seam is not fast enough or if the seam is not tight enough. So the actual single seam was transformed into the double seam, and the packaging staff was required to investigate the entrainment and suture processes in order to achieve huge air isolation and drastically reduce the caking problem caused by loose sealing.
There is no direct link between the performance and the caustic soda caking process. However, if the caking takes place, the standard use and effect of use will be affected. Therefore, the manufacturer should pay particular attention to users’ production and use.
The Cause And Solution Of The Caking When Polyacrylamide Dissolves
Polyacrylamide is a natural polymer flocculant water treatment, the atomic weight is moderately huge, for the most part in a huge number of levels. At the point when disintegrating Polyacrylamide, it grows first, and afterward breaks down gradually. In the event that the measure of polyacrylamide added to water in one time is huge and can’t be included uniformly and gradually, the polyacrylamide that contacts water initially starts to expand, the surface territory increases, and afterward encompasses the part that doesn’t contact the water, in this way it forms some insoluble polyacrylamide gatherings. It is proposed that the water should be worked up first, and afterward dosing gradually and equally appropriated over the water section through the inlet. It can diminish the likelihood of the caking issue when the potion is washed into the water along stream course, and to keep away from contact with within the tank however much as could be expected.
It is proposed that the programmed consistent taking care of the framework should be received quite far when conditions grant, which not only saves labor and improves effectiveness, but also avoids caking as possible. When you include PAM. Also, the nature of polyacrylamide available is uneven at present. A few items have quality imperfections, for example, poor hydrophilicity, insoluble substances, poor dissolvability, etc, which will in general agglomerate while including PAM.