... :Delivery time: Within 30days,when received 50% advance payment. Applications 1.) Metallurgy: For anneal protection, agglomeration protection, nitrogenizing, furnace washing and blowing ... , rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc. 3.)Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used in ...