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2014年9月左右,国内还原物主要生产厂家—宁夏明盛染化有限公司(下称“明盛染化”)老厂区因非法排污而被勒令永久性关闭,而公司新厂在短期内又无法投产,导致还原物价格暴涨。还原物为生产分散染料的重要中间体,因此分散染料由此进入持续上涨行情。2015年10月底,染料龙头企业浙江龙盛及闰土股份等皆率先上调了分散深蓝产品价格2000元/吨。相对于其他分散染料,还原物在分散深蓝生
Around September 2014, the old factory of Ningxia Mingsheng Dyeing Co., Ltd. (hereinafter referred to as “Ming Sheng Dyeing”), the main manufacturer of domestic restorers, was ordered to shut down permanently because of illegal sewage disposal. However, in the short term, Unable to put into production, resulting in sharp rise in the price of restorers. Reduced material for the production of disperse dyes, an important intermediate, which disperse dyes thus continue into the rally. By the end of October 2015, dye-led enterprises Zhejiang Longsheng and Runtu shares all took the lead in raising the price of scattered dark blue products by RMB 2,000 / ton. Compared with other disperse dyes, reducing the dispersion of dark blue