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    Silicon Metal 421

  • Commodity Name: Silicon Metal 421
    Origin: CHINA
    Min Quantity: 20.00MT
    Packing:  IN 1MT BAG
    Specification: Si: 99.0%min   Fe: 0.4%max   Al: 0.2%max   Ca:0.1%max
    Size: 10-100mm,90%min