We as Ningxia Silicon-Series Material And Project Co., Ltd. were jointly established by one ferroalloy manufacturer and one deep-processed silicon-fume export co***ny. Our co***ny owns annual production capacity of 150,000 ton ferroalloy and 40,000 ton deep-processed silicon-fume. We can provide 72# and 75# ferro silicon series products and more than 3000 ton densified silicon-fume (SiO2 Ã&©|8218;¡Ã&©|402;Â&©|157;85%-88%) per month. We have enjoyed great popularity in world market.
Specification of Silicon-fume:
SiO2: 85%-88% MIN
CaO: 2% MAX
MgO: 3% MAX
LoI: 6% MAX
MOISTURE: 3% MAX
BULK DENSITY: 550-700KG/M3 MIN
RETAINED ON 45 MICRON SIEVES: 10% MAX
Contact Us:
Address: ROOM 703, NO. 1 BUILDING, CHAOYANG MANSION, MINZUBEI STREET, YINCHUAN, NINGXIA, CHINA
Tel: 86-951-6730609 Fax: 86-951-6730609
E-mail: nssmnx@188.com
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