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 2020年5月，國際銅業(yè)協(xié)會中國銅需求量景氣指數(shù)為106.9，較上月下降15個百分點。5月指數(shù)分布于“偏熱”界限(104.2)以上，表明中國銅需求量在5月份需求較為旺盛，處于“偏熱”區(qū)間。中國銅需求量景氣指數(shù)反映當前銅用量景氣程度，因為指標絕對量被處理為環(huán)比變化率，所以景氣指數(shù)表示該月相對于上月的景氣程度。
經(jīng)季節(jié)因素調(diào)整后，在本套指數(shù)包括的52個宏觀及銅終端行業(yè)指標中，有65%的指標呈現(xiàn)正增長，其中電力行業(yè)中的水電發(fā)電新增設備容量、電網(wǎng)建設基本投資完成額，當月分別環(huán)比增長了41%和33%；交通運輸行業(yè)中的沿海建設的當月固定資產(chǎn)投資額環(huán)比增長了28%，這些變化使得5月中國銅需求量景氣指數(shù)“偏熱”。4月，有69%的指標呈現(xiàn)正增長，且正增長指標的平均環(huán)比增長率為15%，而5月有65%的正增長指標的平均環(huán)比增長率僅為11%，導致5月的中國銅需求量指數(shù)低于4月。另一方面，2019年5月只有31%的指標呈現(xiàn)正增長，2020年5月中國銅需求量指數(shù)高于去年同期水平。
