1.FERRO SILICON Si: 72%,75% Al: 1% 0.5% 0.1% 0.05% 0.02% 0.5% C: 0.15% 0.1% 0.05% 0.02% P:0.03% S:0.02% 10-50mm -1mm 2.CALCIUM SILICON Ca : 30% min Si : 58-61% Min C : 1.0% Max Al :1.5 % Max S : 0.04% Max P : 0.03% max 0-2mm 0-1.6mm 10-50mm 2- 7mm 3.CALCIUM GRANULE/LUMP/WIRE Ca:98.5%m...
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