Market development of China’s high purity alumina industry in 2021

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Kukula kwa msika wamakampani aku China oyeretsa kwambiri a alumina mu 2021

Malinga ndi Lipoti la Research pa kafukufuku ndi chiyembekezo chandalama chamakampani aku China oyeretsedwa kwambiri a alumina (Kope la 2021) lotulutsidwa ndi Limu chidziwitso chaupangiri, aluminiyamu yoyera kwambiri ili ndi ubwino wa kuuma kwakukulu, mphamvu yayikulu komanso kukana kutentha kwambiri, ndipo imagwiritsidwa ntchito kwambiri pamagetsi, semiconductor ndi mafakitale ena.Aluminium yoyera kwambiri imagwiritsidwa ntchito kwambiri popanga magawo a ceramic a mabwalo ophatikizika ndi masensa agalimoto.Ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri.

在中国,国内很多高纯氧化铝企业的标称产能都在数千吨左右。事实上,它们大多集中在荧光粉等低端市场。但国内部分企业纯度已达到4n5以上,在纯度上与国外龙头企业没有差距。在蓝宝石衬底方向的应用可实现进口替代。但在粒径方面,国外企业可以做到30nm(nm)以下,与国内大部分企业还有一定差距。因此,目前锂电池隔膜用氧化铝主要由住友化学等国外厂商提供。

M'malo ogwiritsira ntchito safiro, mabizinesi opanga aluminiyamu apamwamba kwambiri amakhala ndi zabwino zodziwikiratu zamtengo wapatali ndipo ali pafupi ndi makasitomala potengera malo, zomwe mosakayikira zidzakhala ndi zabwino zambiri.Pa nthawi yomweyo, m'munda wa mkulu-mapeto mkulu-chiyero aluminiyamu, ndi kupita patsogolo mosalekeza luso mabizinezi zoweta, mabizinezi zoweta ndi luso kutsogolera ndi mkulu mtengo ntchito adzazindikira mwamsanga m'malo m'malo, ndi kulowa msika mayiko kunja mkulu. - aluminiyamu woyera.

由于国内高纯氧化铝市场高端进口垄断,低端饱和,高纯氧化铝替代进口,满足国内市场需求将是发展趋势。

Kukula kwa mafakitale a aluminiyamu ku China kwachedwa kwambiri ndipo kudakali koyambirira.Pakadali pano, njira yayikulu yopanga ndikuwongolera njira ya Bayer.Pakadali pano, zinthu zapakhomo zimakhala ndi aluminiyamu 4N, ndipo pali mabizinesi ochepa apakhomo omwe amatha kupanga zinthu za 5N.Mu 2019, kutulutsa kwa aluminiyamu yaku China yoyera kwambiri kunali matani 7600, kufunika kunali matani 15700, ndipo kutulutsa kunja kudafika matani 8100.Mu 2020, kutulutsa kwa aluminiyamu yaku China yoyera kwambiri kunali matani 8280, zofunidwa zinali matani 17035, ndipo kutulutsa kunja kudafika matani 8750.

山东展驰新材料有限公司(上海晨旭贸易有限公司)生产的5N 99.999高纯氧化铝,填补了国内技术空白,打破了国外技术垄断。


Nthawi yotumiza: Oct-12-2021