Glue preservatives are specially used in glue, to prevent spoilage deterioration of a pharmacy, glue we are familiar with, its use is divided into different types of glue, most of the glue need to add industrial starch, or cellulose, increase its Viscosity and compactness. Industrial starch and cellulose are prone to deterioration of things, glue metamorphism, and sometimes affect the results of the use of precipitation and other phenomena, and sometimes can not be used directly lead to product scrapped. It is very important to how to improve the storage time of the glue. Addition of glue preservative is the most direct and effective method. The glue preservative is famous for its complexity of molecular structure, so it is very important to improve the storage time of glue. R & D Glue preservatives are few and far between.