硅铁Ferror silicon
粒度：0-3,3-25,10-50,20-80,10-100,50-100,10-150，毫米，占90%以上，若有特殊要求，可另商。包装：内涂膜塑料编织袋，每袋净重1000公斤。
用途：主要用于冶金工业及机械铸造等工业方面。
Size:0-3,3-10,10-50,20-80,10-100,50-100,10-150,mm.90%up,orto
be determined.
Packing:in pp-woven bags of 1000kgs net each.
Uses:Mainly used in the metallurgical and metallurgical
casting industries,etc.
|
|
SI min
|
AL max
|
C max
|
S max
|
P max
|
SIZE
mm
|
|
Fesi
|
75%
|
0.05-2.0%
|
0.05-0.2%
|
0.02%
|
0.04%
|
10-50/50-100
|
|
Fesi
|
72% min
|
1.5-2.0% max
|
0.15-0.2%max
|
0.02%max
|
0.04%max
|
10-50/50-100mm
|
|
Fesi
|
70% min
|
2.0% max
|
0.2%max
|
0.02%max
|
0.04%max
|
10-50/50-100mm
|
|
Fesi
|
65% min
|
2.0% max
|
0.2%max
|
0.02%max
|
0.04%max
|
10-50/50-100mm
|
硅铁的用途
Function
of Ferro silicon
1.在炼钢工业中用作脱氧剂和合金剂
2.在铸铁工业中用作孕育剂和球化剂
3.铁合金生产中用作还原剂
4.选矿工业中可做悬殊相
1. Used as deoxidizer and constituent in steel-making industry
2. Used as inoculant and nodulizer
in iron casting industry
3. Used as reducer in ferro alloy production
4. Used as suspendedphase in mineral separation industry
