Based on the previous part 1 and part 2 articles, we have updated two testing items again, and the testing of beverage cans before leaving the factory is more stringent, so as to ensure the safety of leaving the factory.
For sealing testing, the problem of carbon dioxide gas leakage should be considered. The better the sealing, the more completely the temperature, taste and flavor of the beverage can be preserved. The quality of sealing is related to many factors such as materials, structure, temperature, pressure and fluid properties.
Food safety comes first. In order to reduce the corrosiveness of the substances contained in the beverage to me, ensure the quality of food and people's health, the doctoral sister of the China Packaging Testing Center also conducted chemical tests on me such as potassium permanganate consumption, heavy metal content, epichlorohydrin residue, free phenol migration, and free formaldehyde migration.
The organic risk and hazardous substances in the coating of the aluminum can can easily migrate into the food, especially the free phenols absorbed into the human body when reaching a certain amount will damage the liver and kidney cells and cause chronic poisoning. I am not exaggerating! Everyone must choose "happy water" produced by regular manufacturers!
