... which is applied in package of fired food, puffed food, bakery food, and fresh slices of various farm ... , mayonnaise, margarine in barrel or peanut oil products for increasing their volumes and expansibility, so as to prolong ... tyre, polyurethane, biological technology, intermediate, etc. 3.)Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. ...