Alkali crystallization is actually a state in which alkaline substances exist.Here it means that alkaline substances exist in the form of sheet-like solids after production and processing.After processing,transportation is very convenient because they are sheet shaped.However,when they are used,they may crystallize.So what is the reason for crystallization?
1.Because alkaline substances can absorb water and moisture well,if not tightly packaged during storage,they may crystallize due to the absorption of moisture from the surrounding air through gaps during storage.Therefore,when we encounter this situation after storing for a period of time,we can check whether the packaging used for storage is leaking.In addition,double layered packaging bags are generally used for storing caustic soda,which can greatly isolate it from the outside air.
Tablet alkali
Another reason is that during the production and processing of flake alkali,the temperature required for the processing is not well controlled,or the temperature may not be uniform during the heating process,which may lead to crystallization.In this case,you can try cleaning the nozzle and increasing the circulating water volume.Because when the product is used,if there is a large amount of crystallization,it will have a significant impact on the effectiveness of use.
The reason for the discovery of crystallization during the use of caustic soda was introduced above.In fact,when crystalline caustic soda occurs during use,we should first consider whether it was stored in the wrong way and check if there were any crystals at the time of purchase.
