据石化新闻2020年7月22日休斯顿报道，由于7月份聚合级丙烯（PGP）价格在7月22日每磅上涨了1.5美分，美国现货PGP价格当天达到了8个月来的最高点。

美国现货PGP价格22日每磅上涨了1.5美分，至每磅33.75美分，为2019年11月4日以来的最高水平，当时的现货PGP价格被评估在每磅34美分。

消息人士把美国现货PGP价格上涨归因于陶氏化学的丙烷脱氢装置计划在7月8日开始预计将持续45天的维修以及恩特普莱斯产品合作伙伴公司的丙烷脱氢装置的燃除预计将持续3天。

由于新冠病毒疫情造成需求减少，这个评估自今年3月23日达到11年来低点的每磅18.625美分以来已经恢复了超过81%或15.125美分/磅。

美国现货PGP价格已超过了1月7日创下的每磅31.75美分的年内高位。

李峻 编译自 石化新闻

原文如下：

US spot polymer-grade propylene reaches eight-month high

US spot polymer-grade propylene reached an eight-month high July 22 as July PGP rose 1.5 cents on the day.

Spot PGP was 1.5 cents higher day on day at 33.75 cents/lb, the highest level since November 4, 2019 when it was assessed at 34 cents/lb.

Sources attributed the increase in pricing to Dow's propane dehydrogenation unit's planned maintenance that began July 8 and is expected to last 45 days as well as flaring reported at Enterprise's PDH unit expected to last three days.

The assessment has recovered more than 81% or 15.125 cents/lb since the 11-year low of 18.625 cents/lb reached March 23, 2020 amid demand destruction from the coronavirus.

Spot PGP surpassed the year-to-date high of 31.75 cents/lb reached January 7.