2005年下半年以来,炭黑行业受原料市场影响发生了巨大的变化,煤焦油和蒽油价格平均每吨上涨1000元以上,并且货源紧张,一度出现了有价无市的现象。炭黑行业受到前所未有的冲击,行业规模企业限产,部分小企业停产,整个行业利润大幅度下滑。鉴于炭黑企业已无力消化、吸收原料涨价因 Since the second half of 2005, the carbon black industry has undergone tremendous changes under the influence of the raw material market. The average price of coal tar and anthracene oil has risen by more than 1,000 yuan per tonne, and the supply is tight, and there was a price-free phenomenon. Carbon black industry hit an unprecedented impact, industry-scale production limit, some small businesses are discontinued, the entire industry profits dropped significantly. In view of the inability of carbon black enterprises digestion, absorption of raw materials due to price increases