PVC processing aids have proven to be highly effective in the modern processing of resins, and they are an indispensable additive in our resin processing. Utilizing them can enhance the processing outcomes significantly. However, when dealing with such items, our first priority is to ensure proper storage, as there are several key points to be mindful of.

1. When not in use, do not主动 open the packaging of PVC processing aids to prevent premature contact with the outside air. As a chemical additive, it can undergo oxidation when exposed to air, leading to deterioration.

2. Storage environments must be dry, as moisture can affect the performance of PVC processing aids, which are in a powdered form. If they become damp, they may become unusable, leading to a waste of processing materials and an increase in production costs.

Do not store with liquids, as evaporation can make the air moist, thereby affecting product quality.

Through the introduction of the storage precautions for PVC processing aids, we have a general understanding. However, storage should be in a normal temperature environment, not too close to fireplaces, boilers, and other high-temperature objects to avoid altering their properties. The same applies to not having it too cold.