化工资讯网根据《亚洲轻烯烃月度报告》（由IHS化学最新发布）进行报道：相关资料显示，一些裂解装置的非计划停工在亚洲很多地区正使得当地的乙烯供应越来越紧张，但是乙烯的价格在这些亚洲地区极有可能继续下跌。

因为来自于欧洲的乙烯船货供应已经缓解了亚洲乙烯价格上涨的压力，同时下游衍生物市场仍然疲软。而亚洲丙烯价格已经走软，主要是因为随着今年中国大量丙烷脱氢（PDH）装置陆续投产的影响，市场供应情况将恶化。

化工资讯网小编摘译自《Chemical Week》2014-3-17

原文如下：

Asian ethylene, propylene prices trend downward despite outages

6:03 AM MDT | March 14, 2014 | —Clay Boswell

Steam cracker outages are tightening ethylene supply in Asia, but prices in the region are likely to continue falling, according to IHS Chemical’s Market Advisory Service: Asia Light Olefins Monthly.

Spot material shipped from Europe has reduced price pressure, and derivative markets are weak, IHS Chemical analysts say. Propylene prices have also softened in Asia—a situation that will be exacerbated when new propane dehydrogenation (PDH) units start up in China, they say.