| 冶金炉料系列 |
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牌 号
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化 学 指 标 %
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Si
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A1(≥)
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Ca(≥)
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Mn(≥)
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Cr(≥)
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P(≥)
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S(≥)
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C(≥)
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FeSi75A11.5-A
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74-80
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1.5
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1.0
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0.4
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0.3
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0.055
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0.02
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0.1
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FeSi75A11.5-B
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72-80
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1.5
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1.0
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0.5
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0.5
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0.04
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0.02
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0.2
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FeSi75A12.0-A
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74-80
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2.0
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1.0
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0.4
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0.3
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0.035
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0.02
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0.1
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FeSi75A12.0-B
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74-80
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2.0
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1.0
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0.4
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0.3
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0.04
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0.02
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0.1
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FeSi75A12.0-C
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72-80
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2.0
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-
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0.5
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0.5
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0.04
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0.02
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0.2
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FeSi 75-A
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74-80
|
-
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-
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0.4
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0.3
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0.035
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0.02
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0.1
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FeSi 75-B
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74-80
|
-
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-
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0.4
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0.3
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0.04
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0.02
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0.1
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FeSi 75-C
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72-80
|
-
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-
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0.5
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0.5
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0.04
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0.02
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0.2
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FeSi 65
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65-72
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-
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-
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0.6
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0.5
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0.04
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0.02
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-
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Fesi 45
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40-47
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-
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-
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0.7
|
0.5
|
0.04
|
0.02
|
-
|
|
用途:主要用作炼钢的脱氧剂(除沸腾钢外)和合金剂。另外,硅铁还用作硅热冶铁合金的还原剂。
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化学成份 (%)
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Mn
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Si
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C
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P
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S
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|||
|
I
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II
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III
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≥
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范围
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≤
|
-
|
||||
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Mao60Si25
|
60
|
25-28
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0.5
|
0.1
|
0.15
|
0.25
|
0.04
|
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Mao60Si22
|
63
|
22-25
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0.7
|
0.1
|
0.15
|
0.25
|
0.04
|
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Mao60Si20
|
65
|
20-22
|
1.2
|
0.1
|
0.15
|
0.25
|
0.04
|
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Mao60Si17
|
60
|
17-20
|
1.8
|
0.1
|
0.15
|
0.25
|
0.04
|
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Mao60Si17
|
60
|
17-20
|
1.8
|
0.1
|
0.15
|
0.30
|
0.04
|
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Mao60Si14
|
60
|
14-17
|
2.5
|
0.2
|
0.25
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0.30
|
0.04
|
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Mao60Si12
|
60
|
12-14
|
3.0
|
-
|
0.30
|
-
|
0.04
|
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Mao60Si10
|
60
|
10-12
|
3.0
|
-
|
0.30
|
-
|
0.04
|
| 2.主要用途:炼钢用的脱氧剂,脱硫合金剂。 |
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牌 号
|
化学成份 (%)
|
|||||
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Ca
|
Si
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C
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A1
|
P
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S
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|
|
≥
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范围
|
≤
|
||||
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Ca31Si60
|
31
|
56-65
|
0.5
|
2.00
|
0.02
|
0.03
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Ca28Si60
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28
|
55-65
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0.5
|
2.00
|
0.02
|
0.03
|
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Ca24Si60
|
24
|
55-65
|
0.6
|
2.10
|
0.027
|
0.04
|
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类 型
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规 格
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备 注
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片状镁粉
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20-80
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年生产能力2000吨
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高活性精细镁粉
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80-200
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球形镁粉
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20-325
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球形镁粒
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20-80
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Mg %
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98.5
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主要用途
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产品广泛应用于化工、军工、炼钢、粉末冶金、耐火材料、金属提炼等行业。
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地址:中国河南省登封市冶镇塔庙 邮编:452473
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电话:(0086)0371-62946278
传真:(0086)0371-62946015
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