硅厂家卖家买家

硅厂家卖家买家

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  • Si
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 610
  • 2011-04-01 10:13:03
  • Silicon Metal Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 571
  • 2011-04-01 10:11:35
  • Metallic Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 682
  • 2011-03-31 11:01:44
  • Silicon Metal Powder
  • Silicon Metal Powder Size:0-3mm Packing:1mt/big bag MOQ:60mt We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#, 551#, 441#, 421#, 411#,3 303#, 2502#, 2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 628
  • 2011-03-29 15:28:00
  • Foaming slag inhibitors for Steelmaking
  • Foaming slag inhibitors has good inhibitory effect on BOF slag foaming slag splashing.It can prevent and control the extent of splashing effectively,meanwhile reduce the metal consumption in blowing the metal material processand creat favorable conditions for saving cost.You will improve the furnace safety operation by using this foaming slag inhibitors obviously. Side-effects, Pollution and dirty molten steel will be prevented by adding the foaming slag inhibitors and make your production process more effective.
  • 安阳李氏实业有限公司
  • 卖
  • 710
  • 2011-03-26 09:18:40
  • High Purity Silicon Powder with Good Quality
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 763
  • 2011-03-26 09:16:28
  • Metallic Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 698
  • 2011-03-24 11:31:09
  • Silicon Metal Powder
  • Silicon Metal Powder Size:0-3mm Packing:1mt/big bag MOQ:60mt We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#, 551#, 441#, 421#, 411#,3 303#, 2502#, 2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 795
  • 2011-03-22 11:04:54
  • 硅粉
  • -200目，-300目，-400目
  • 丰翼贸易有限公司
  • 卖
  • 452
  • 2011-03-18 15:52:46
  • High Purity Silicon Powder with Good Quality
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 749
  • 2011-03-18 14:38:53
  • Si metal
  • 3303# 4403# 553# 441#
  • 西安三美冶金材料有限公司
  • 卖
  • 405
  • 2011-03-15 10:33:56
  • Silicon Powder for Steel Production
  • Silicon Powder Size:0-3mm Packing:1mt/big bag Si 60min
  • 安阳李氏实业有限公司
  • 卖
  • 953
  • 2011-03-15 09:47:15
  • Silicon Powder for Steelmaking
  • Silicon Powder Size:0-3mm Packing:1mt/big bag Si 50min
  • 安阳李氏实业有限公司
  • 卖
  • 665
  • 2011-03-15 09:45:03
  • 硅粉
  • -200目，-300目，-400目
  • 丰翼贸易有限公司
  • 卖
  • 382
  • 2011-03-12 10:08:20
  • SI
  • 441# 3303# 4403#
  • 西安三美冶金材料有限公司
  • 卖
  • 462
  • 2011-03-10 17:49:24
  • Metallic Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 677
  • 2011-03-10 11:04:46
  • 硅粉
  • -200目，-300目，-400目
  • 丰翼贸易有限公司
  • 卖
  • 412
  • 2011-03-10 09:46:19
  • 硅粉
  • -200目，-300目，-400目
  • 丰翼贸易有限公司
  • 卖
  • 386
  • 2011-03-09 10:25:29
  • High Purity Silicon Powder with Good Quality
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 692
  • 2011-03-04 14:38:57
  • 硅粉
  • -200目，-300目，-400目
  • 丰翼贸易有限公司
  • 卖
  • 578
  • 2011-03-04 11:08:59
  • Foaming Slag Inhibitor with Good Quality
  • Foaming slag inhibitors has good inhibitory effect on BOF slag foaming slag splashing.It can prevent and control the extent of splashing effectively,meanwhile reduce the metal consumption in blowing the metal material processand creat favorable conditions for saving cost.You will improve the furnace safety operation by using this foaming slag inhibitors obviously. Side-effects, Pollution and dirty molten steel will be prevented by adding the foaming slag inhibitors and make your production process more effective.
  • 安阳李氏实业有限公司
  • 卖
  • 660
  • 2011-03-03 16:00:32
  • Supply High Purity Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 608
  • 2011-02-28 15:18:43
  • Poly-crystalline silicon solar cells
  • Technical requirement: Purity:99.9999%; Electrical resistivity (N type)≥100Ωcm; Electrical resistivity (P type)≥500Ωcm; Oxygen concentration ≤1.0×1017at/cm3; Carbon concentration ≤2.5×1018at/cm3; Basemetal impurity ≤0.05ppmw
  • 上海普照贸易有限公司
  • 买
  • 990
  • 2011-02-28 14:10:39
  • 6N太阳能级多晶硅
  • 要求：纯度：99.9999%；N型电阻率≥100Ωcm；P型电阻率≥500Ωcm；氧浓度≤1.0×1017at/cm3;碳浓度≤2.5×1018at/cm3；基本金属杂质≤0.05ppmw
  • 上海普照贸易有限公司
  • 买
  • 472
  • 2011-02-28 14:03:25
  • Si metal
  • 3303# 4403# 553# 441#
  • 匿名发布
  • 卖
  • 519
  • 2011-02-28 10:36:10
  • silicon metal
  • we would like buy silicon metal 553 , 441.
  • 高森行有限公司
  • 买
  • 1059
  • 2011-02-22 10:29:20
  • Hot Sale High Purity Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 751
  • 2011-02-21 14:07:06
  • 硅铁
  • 65% 72% 75%
  • 中彰国际
  • 买
  • 472
  • 2011-02-18 09:56:47
  • 金属硅
  • 553 441 3303 411
  • 中彰国际
  • 买
  • 563
  • 2011-02-18 09:53:22
  • High Purity Silicon Powder
  • We have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#,etc.
  • 安阳李氏实业有限公司
  • 卖
  • 721
  • 2011-02-15 14:43:21

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