expands and softens, dissolves in hot water, and forms gel after cooling. The difference between dissolution temperature and coagulation temperature is very small. It is dissolved at about 30 degrees centigrade and solidified at 20~25 degrees centigrade.
low ash for extracting hydrolyzed animal protein, and industrial gelatin for feed additive. In a word, gelatin is closely related to our life and is everywhere.
The physicochemical properties of gelatin are as follows
Gelatin is a kind of animal glue, which can be divided into edible gelatin, industrial gelatin, medical gelatin and bone glue according to different raw materials, production technology and quality. There are also special industrial gelatin with low viscosity and low ash for extracting hydrolyzed animal protein