推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 北京12月25日消息：中國領先的銅冶煉廠在上海開會后，將2021年第一季度的銅處理以及精煉費用(TC/RCs)較上季度調(diào)低8.6個百分點。
中國十二家銅冶煉廠將2021年一季度的TC/RC費用定為每噸53美元和每磅5.3美分，低于2020年四季度的每噸58美元和每磅5.8美分，但是仍然高于近期每噸40美元和每磅美分的現(xiàn)貨價格，因為假期期間需求預計有所緩解，尤其是在2月中旬春節(jié)期間。
12月14日，中國銅冶煉廠和Freeport-McMoRan同意將2021年度銅精礦的TC/RCs合同價格定為59.50美元/噸和5.95美分/磅，比今年的62美元/噸和6.2美元/磅下跌4%，因為2021年的銅精礦供應預期短缺。
這12家主要銅冶煉廠也是中國冶煉廠采購團隊(CSPT)的成員，該團隊每季度開會討論銅精礦采購底價。理論上，團隊成員不應以低于底價的價格購買銅精礦。團隊成員包括銅陵有色、江西銅業(yè)、大冶有色、中國黃金、白銀有色、甘肅金川、云南銅業(yè)、中條山有色、煙臺國潤、紫金礦業(yè)、富冶和鼎、葫蘆島鋅業(yè)的銅冶煉廠。這12家冶煉廠占中國銅產(chǎn)量的85%以上。
