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 據(jù)SMM了解，今年全國化學(xué)級金屬硅產(chǎn)量將大幅增加，或與冶金級金屬硅產(chǎn)量平分秋色。
據(jù)幾家金屬硅廠負(fù)責(zé)人預(yù)計，今年全國化學(xué)級金屬硅產(chǎn)量占全部金屬硅產(chǎn)量的比例或?qū)⒊^45%，而2013年這一比例僅為31.7%。
SMM調(diào)研數(shù)據(jù)顯示，今年1-10月，全國冶金級金屬硅總產(chǎn)量在56.74萬噸，化學(xué)級總產(chǎn)量在51.43萬噸，化學(xué)級金屬硅占金屬硅總產(chǎn)量的47.54%。目前，國內(nèi)產(chǎn)量前十的金屬硅廠中，主要生產(chǎn)化學(xué)級金屬硅的廠商占了七成。
SMM認(rèn)為，今年化學(xué)級金屬硅產(chǎn)量增長明顯，除了下游有機(jī)硅廠需求比起往年有所轉(zhuǎn)好外，冶金級金屬硅企業(yè)轉(zhuǎn)產(chǎn)化學(xué)級金屬硅也是重要因素。
首先，在金屬硅行業(yè)生產(chǎn)、環(huán)保成本提高的情況下，部分生產(chǎn)441#金屬硅的廠商轉(zhuǎn)而生產(chǎn)成本相差無幾，但產(chǎn)品售價相對較高，利潤空間更大的化學(xué)級金屬硅。
據(jù)SMM了解，目前，12500KVA的冶煉爐國家已經(jīng)不予批準(zhǔn)新建，能夠新申請的冶煉爐規(guī)格必須在16500KVA以上。環(huán)保限制越發(fā)嚴(yán)格，企業(yè)產(chǎn)量受到控制，使其每噸金屬硅成本上升。除此之外，云南地區(qū)電價實行硅電聯(lián)動，一旦硅價上漲，電價也要隨之上漲。
其次，由于今年硅石含鐵量高，3303#這些價格相對較高的金屬硅無法生產(chǎn)，部分做高品位金屬硅的廠商，只能轉(zhuǎn)而選擇原料對鐵含量要求相對較低的化學(xué)級金屬硅，這也從一定程度上帶動了化學(xué)級金屬硅產(chǎn)量上升。
