Calcium Metal - Calcium granulars Specification:0 -2mm ,0 -2.5mm ,0 -3mm . It can be processed according to customers specific needs. Packing:Polybags filled argon gas in then sealed in steel drum.Size of drum : 560 * 875mm 150kg per drum. Reservation:place in pure,dry and caustic environment prohibit placing in open areas. Application:Steel & Iron; An additive for deoxidization,decarbonization,desulfuration in the process of alloy smelting; reducer in obtaining high purity RE products. if u need more infos,pls browse our website or contact me directly