Properties: graphite graphite material by crushing the ball, after the ingredients, stir bar, extrusion, drying and other processes with a certain intensity of processing out of the globular structure. 
 Fixed Carbon: 70%, 75%, 78%, 80%, 83%, 85%, 88%, such as different levels. 
 Specifications: The main specifications are 40 × 38 × 24mm, 50 × 40 × 26mm, also can produce according to customer requirements of different specifications. 
 Uses: in the steel industry, as a protective agent ingot.