FERRO-SILICON 8049-17-0 FERRO-SILICON SYNONYM: FERROSILICON. CAS NO.: 8049-17-0 SPECIFICATIONS:      Si   72%/75% MIN.     Al   2.0%    MAX.     C    0.2%    MAX.     S    0.03%   MAX.     P    0.04%   MAX. FINENESS (10-50mm) 90% THROUGH PACKING: PACKED IN 1MT JUMBO BAG. Inner Mongolia IHJU Chemical Imp.& Exp.co.,Ltp Nanchafang ST.Jia NO.2 Yuquan Dis.Hohhot,Inner Mongolia,china. Email:info@chinatrona.com Tel:0086-0471- 5967253/5967247/5967244 022-66297448/25288742 Fax:0086-0471-5967242 　　022-66297449