... 2.compositions: Fe,Ai,Si,Ca,Mn,Cr,P,S,C 3.Shape:Lump,granule,powder,briquetting 4.Factory price Product ... ,Si,Al,Ca,Mn,Cr,P,S,C Model Number: FeSi75-A,FeSi75-B, FeSi75-C,FeSi65,FeSi45, etc. 4. To precipitate ... : 1t/big bagContact us: Anyang HuaXin Metallurgy Fire-Resistant Material Co., LTDTEL: 86-372-3185848FAX: 86-372-3185848