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90% SIC To Replace Ferro Silicon For Ductile Iron Casting
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities. (2) Good hardness, longer life. (3) Chemical washed and water washed good cleanness. (4) Special treated products get higher purity, better toughness, and better grinding effect.
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