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18 小时
N650碳黑价格报告2021年全球市场分析及趋势展望
根据市场数据统计,2021年上半年N650碳黑的价格呈现下降趋势。其中,主要原因之一是全球经济放缓导致工业制造需求下降,进而影响到了碳黑的需求量。国际原油价格的波动也对N650碳黑价格产生了一定的影响。原油价格上涨会推动碳黑价格上涨,反之则会导致碳黑 ...
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