How to prevent rust from tea cans?

What should I do if the tea can rusts? Many buyers believe that they have encountered such a problem: the tea cans they finally purchased have rusted when stored in the warehouse. So how can we face this phenomenon? How to ensure that the purchased iron cans do not rust?

1. Use qualified iron materials. When purchasing Tinplate, we must be very careful. Not all low priced tea cans are good. We need to distinguish from a vast number of manufacturers which tea cans have iron materials that meet the standards, whether it is first-class iron or low-quality iron. The better the iron material, the less likely it is to rust.

2. Properly stored. Not all problems have been solved after purchasing tea cans. We need to maintain every piece of clothing we buy, let alone a batch of tea cans. Especially in the south, the rebound weather is particularly severe, and the air is damp. This situation should be noted. The purchased tea cans should be placed in a dry environment, and it is best to have air conditioning for dehumidification in the warehouse, or to use desiccants or lime to absorb moisture from the air. Tea cans are generally coated with a layer of tin to prevent rust and discoloration. If the tin layer is damaged, it will easily rust in contact with air.