Sell Cobalt Metal

Material: cobalt briquette
Spec: co 99. 9% min, ni 0. 05% max, c 0. 004% max, fe 0. 01% max, s 0. 0
Material: cobalt briquette Spec: co 99. 9% min, ni 0. 05% max, c 0. 004% max, fe 0. 01% max, s 0. 02% max, cu 0. 02% max Size: briquette (