CA-1（Reduction）
Specification: Ca≥98.5% , Size:0-1mm,0- 2mm,0-2.5mm,0-3mm
Packing:Polybags filled argon gas in and then sealed in steel drum; 150 kg/drum or 175kg/drum

CA-2（Electrolytic）
Specification: Ca≥99% , Size:0- 2mm
Packing:Polybags filled argon gas in and then sealed in steel drum; 150 kg/drum