Why the wine packaging get moldy? What shall we do to preven it?     Images are from the internet, any infringement must be deleted. Causes of moldy wine packaging   1. The materials of wine packaging boxes are mainly composed of paper, leather, wood, plastic, rattan, laminate, metal, etc., and some glue, paint, etc., which will be used in the production of packaging materials, as most of the former raw materials and glue contain a large amount of protein, starch, oil stains, cellulose, etc., which are easy to breed mildew nutrient sources, so wine packaging mold has also become a very common problem .     Images are from the internet, any infringement must be deleted.   2. The goods and packaging in the warehouse provide nutrients for the mildew.     3. The humidity in the warehouse is not monitored and controlled and, due to infrequent ventilation, a high temperature and high humidity environment tends to develop.    Images are from the internet, any infringement must be deleted.     How to prevent mould in wine packaging?     Images are from the internet, any infringement must be deleted.   1.The wine storage warehouse should be inspected regularly, all materials should be kept clean and neatly. Finished product warehouses and packaging material warehouses should be disinfected on a monthly basis.     Images are from the internet, any infringement must be deleted.   2.During the rainy season pay special attention to changes in temperature and humidity in the warehouse. Close doors and windows when the outdoor humidity is bigger than the indoor humidity, and open them if the opposite is true. Remember the changes in humidity and temperature. If the indoor relative humidity is >= 70% during the rainy season, dehumidification equipment should be switched on to reduce the risk of moisture and mildew on the products.     3.Use Desiccant and Anti-mold product. Desiccant absorb moisture inside the package, it reducing the moisture content of the goods to below its permissible moisture content. and the environment for microorganisms to survive is dry, under dry conditions, mildew cannot reproduce and the goods will not decay. Anti-mold product using the Anti-Mold factor produced by them to come into contact with mold microorganisms directly, to achieve the purpose of sterilisation and inhibition of mould growth, and to prevent moldy goods.       4.If ocean shipping is used, check for leaks inside the container before loading, and after confirming that there are no leaks, keep the container box clean, then spray it once with Anti-Mold Agent, and place the Container Desiccant Bag on the container.