Silicon briquette (silicon ball) is made of silicon raw materials,different product specifications can contain 50%, 60% and 70% silicon. In the smelting process,silicon has affinity with oxygen,and the high silicon content and high recovery rate of silicon briquette can enable the deoxidation ability replace that of ferrosilicon,for instance,use 6KG 65% silicon briquette replace 5KG 70% …
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