Silicon Calcium Deoxidizer bụ ihe mejupụtara silicon, calcium na ígwè, bụ ezigbo ogige deoxidizer, desulfurization agents.A na-eji ya eme ihe na nchara dị elu, obere carbon ígwè, mmepụta igwe anaghị agba nchara na nickel base alloy, titanium alloy na mmepụta alloy ndị ọzọ pụrụ iche.