硅厂家卖家买家

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• 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
• 493
• 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
• 1090
• 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
• 810
• 2011-02-21 14:07:06

• 硅铁
• 65% 72% 75%
• 中彰国际
• 买
• 497
• 2011-02-18 09:56:47

• 金属硅
• 553 441 3303 411
• 中彰国际
• 买
• 590
• 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
• 778
• 2011-02-15 14:43:21

• 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
• 918
• 2011-02-09 11:00:09

• silicon Metal in Mexico
• Si:98,5%Fe/Al/Ca : 553 Si99,0% Fe/Al/Ca : 441
• Wimex HandelsgesmbH
• 卖
• 1071
• 2011-02-08 04:37:43

• 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
• 671
• 2011-01-26 11:48:53

• Supply Silicon Metal
• 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
• 658
• 2011-01-21 10:06:36

• silicon slags
• si(total silicon content): 40%,50% min. size;10-100mm 90% min.
• 兰州嘉烨合盛进出口有限公司
• 卖
• 1383
• 2011-01-17 16:32:26

• FERRO SILICON POWDER
• Usage Ferrosilicon 45% is used extensively in the welding industry refractory industry. 2.Sizes Fine, Coarse, Cyclone 60. 3.Character Low oxygen content,sphericity or similar sphericity,very good spreadability and liquidity.
• 安阳李氏实业有限公司
• 卖
• 731
• 2011-01-17 11:32:45

• siba
• grain size: 1-10 mm analysis: Si 60-70%; Ca 1,0-1,5%; Al 1,3-1,7%; Ba 11-13%; P 0,020% max; S 0,02% max
• 兰州嘉烨合盛进出口有限公司
• 卖
• 863
• 2011-01-14 17:29:29

• 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
• 716
• 2011-01-14 11:05:30

• 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
• 778
• 2011-01-07 16:07:36

• 金属硅
• 553 441 3303 2202
• 厦门国贸有色矿产有限公司
• 买
• 1159
• 2010-12-27 14:55:32

• Silicon Metal Powder
• Silicon Metal Powder Brand:553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 726
• 2010-12-21 11:06:25

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501 ect.
• 安阳李氏实业有限公司
• 卖
• 684
• 2010-12-15 14:49:20

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501 ect.
• 安阳李氏实业有限公司
• 卖
• 834
• 2010-12-02 14:33:11

• Silicon Metal Powder
• Silicon Metal Powder553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 742
• 2010-11-24 14:29:36

• Si Metal
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501 ect.
• 安阳李氏实业有限公司
• 卖
• 864
• 2010-11-16 09:50:05

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 741
• 2010-11-05 15:54:38

• Silicon Metal
• Silicon Metal Brand 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 716
• 2010-11-05 15:53:04

• 低磷低硼光伏企业专用硅粉
• 3303#,411#,421# 粒度 ：20目---300目
• 重庆索科斯硅业有限公司
• 卖
• 949
• 2010-11-03 17:33:13

• 金属硅
• 553#，441#，3303#，低硼低磷。
• 重庆索科斯硅业有限公司
• 买
• 916
• 2010-11-03 17:16:25

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 715
• 2010-11-02 14:41:48

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 697
• 2010-10-26 14:10:30

• Silicon Metal Powder
• Silicon Metal Powder Brand 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 752
• 2010-10-21 15:44:52

• SI METAL POWDER
• SILICON METAL POWDER BRAND 553 551 441 421 411 3303 2502 2202 1502 1501
• 安阳李氏实业有限公司
• 卖
• 720
• 2010-10-18 08:43:37