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Electric melting refining slag

  • Silicon Slag 60 65 70 75

    Silicon Slag 60 65 70 751. Silicon slag(off grade silicon) is a by-product when making silicon metal. 2. The silicon slag is much cheaper than purity silicon metal, and has many industrial applications. 3. The silicon content is from 45% to95%, and the rest are C, S, P, Al, SiO2, Fe, Ca etc. 1. It is a good substitute...Read More

  • Silicon Slag Lump

    Silicon Slag LumpSilicon Metal slag is a by-product from the manufacture of silicon metal, it is a kind of mixture which contains the main content Silicon (45%~95%) and other components such as C, S, P, Al, Fe. It is a good substitute for FeSi in steel making, which has advantage in lowing the cost of production...Read More

  • Silicon Slag 60

    Silicon Slag 601. Silicon slag(off grade silicon) is a by-product when making silicon metal. 2. The silicon content is from 40 % to 70%, and the rest are C, S, P, Al, SiO2, Fe, Ca etc. 3. The silicon slag is much cheaper than purity silicon metal, and has many industrial applications. Size: 1.Powder:0.1-0.5mm...Read More