Technical Gelatin is light yellow, brown or black grain, which can pass the 4mm aperture standard sieve. It is widely used in plating liquid, match, emery cloth, NCR, wood adhesion, book adhesion, dial and silk screen agent, it' s an important chemical raw materials, according to incomplete statistics, industrial gelatin different applications due to its performance, in more than 40 industries, over 1000 kinds of products are applied.