Dibutyl ester is a general-purpose plasticizer widely used in plastics, rubber, paint and other industries. PVC plasticized with it can be used to make artificial leather, agricultural films, packaging materials, cables, etc.

1. Electrical grade use: It has all the properties of general-grade DOP and also has good electrical insulation properties. It can be used in the production of wires and electricity.
2. Food grade use: mainly used in the production of food packaging materials.

3. Medical grade use: mainly used in the production of medical and health products, such as disposable medical equipment, medical packaging materials, etc.