Pesticides generally have characteristics such as high concentration and high toxicity, which pose great harm to human health. Therefore, the safety of pesticide packaging bottles is very important. After the use of pesticides, the environmental pollution caused by residual pesticides in their packaging cannot be ignored. To prevent accidents caused by pesticides, every step, from the selection of packaging materials and forms to the setting of label content, to the recycling of discarded packaging materials, needs to be firmly controlled.

———— Water soluble packaging bags ————

Water soluble plastic packaging bags are widely used for pesticide packaging in countries such as Europe, America, and Japan. In China, water soluble plastic packaging bags are made from water-soluble packaging films mainly made of low alcohol solubility polyvinyl alcohol. When using it to package a certain dosage of pesticide formulations, simply put the required dosage of the package into a certain amount of water, the packaging bag will dissolve on its own, and the pesticide will be dispersed in the water. On the one hand, users do not need to directly contact pesticides, avoiding the occurrence of poisoning situations; On the other hand, accurate measurement can avoid excessive or insufficient use of pesticides.

Due to the use of thin film as the raw material, the weight is very light, which not only effectively reduces transportation costs, but also eliminates problems such as easy leakage and difficulty in recycling caused by poor sealing of bottle caps. This type of packaging, which is easy to operate, safe and environmentally friendly, has a very broad application prospect.

———— Product introduction ————

Water soluble pesticide packaging bags are a type of polymer water-soluble film. The polymer water-soluble film uses water-soluble polymer materials as the film matrix, with additional auxiliary materials such as plasticizers, softeners, surfactants, dispersants, etc., and is made through a specific film-forming process. This film has good flexibility and isolation from various substances. It quickly dissolves in water and can be made into packaging bags of various sizes and shapes according to actual needs. When using this polymer water-soluble film as pesticide packaging, pesticides can be used directly without removing the packaging during the spraying process, ensuring that users do not come into direct contact with pesticides, reducing and avoiding the harm of pesticides to their health, It can greatly reduce the occurrence of pesticide poisoning incidents. At the same time, it greatly improves the packaging level of pesticide enterprises and enhances their brand.

———— Application of water-soluble bags ————

Polymer water-soluble bags are currently mainly used for pesticide packaging, suitable for packaging various pesticide components such as powders, tablets, granules, and oily colloids, especially for pesticide effervescent formulations; All dosage forms in Japan are packaged with this film.

With the promotion of polymer water-soluble films, their application fields will soon be popularized in the packaging of food, medicine, medical, clothing, embroidery, cosmetics, cleaning agents, dyes, pigments, fertilizers, feed, water treatment agents, mineral additives, detergents, concrete additives, chemical reagents for photography, and chemical reagents for horticultural care.

———— Usage ———— 

According to the weight of the pesticide to be packaged, make a roll film with appropriate width, and pack it into small bags using an automatic packaging machine; When in use, the water-soluble film bag is directly placed in water, and the water-soluble film packaging bag quickly dissolves in water, releasing pesticides, fully utilizing the effective ingredients of pesticides, avoiding toxic contact, and reducing white pollution to the environment.