據石化新聞2020年7月22日休斯頓報道，由于7月份聚合級丙烯（PGP）價格在7月22日每磅上漲了1.5美分，美國現貨PGP價格當天達到了8個月來的最高點。

美國現貨PGP價格22日每磅上漲了1.5美分，至每磅33.75美分，為2019年11月4日以來的最高水平，當時的現貨PGP價格被評估在每磅34美分。

消息人士把美國現貨PGP價格上漲歸因于陶氏化學的丙烷脫氫裝置計劃在7月8日開始預計將持續45天的維修以及恩特普萊斯產品合作伙伴公司的丙烷脫氫裝置的燃除預計將持續3天。

由于新冠病毒疫情造成需求減少，這個評估自今年3月23日達到11年來低點的每磅18.625美分以來已經恢復了超過81%或15.125美分/磅。

美國現貨PGP價格已超過了1月7日創下的每磅31.75美分的年內高位。

李峻 編譯自 石化新聞

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.