In fact, most of the reasons are due to the collisions that occur during the transfer or the time of storage. However, the barrel wall of the plastic bucket will become thinner and leaky in the long run. Under this phenomenon, you have to re- I bought a packaging bucket, but then your costs will increase greatly, which is very uneconomical.
Another possibility is that it is a chemical reaction liquid. If it is salt, alkali, or other mixtures, there is no problem, but it contains strong oxidizing liquid. For example, the temperature is higher than 60 degrees, and the concentration is higher than 7%. Fifteen sulfuric acid, concentrated nitric acid with a concentration higher than 30%, etc. may cause deformation of the plastic bucket.https://www.fhpails.com/