您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。 [华泰期货]:丙烯日报:成本支撑上移,PDH装置供应波动 - 发现报告

丙烯日报:成本支撑上移,PDH装置供应波动

2026-07-21 梁宗泰,陈莉,杨露露,刘启展,梁琦 华泰期货 任云鹏
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市场要闻与重要数据 丙烯方面:丙烯主力合约收盘价8106元/吨(+438),丙烯华东现货价8650元/吨(+20),丙烯山东现货价8540元/吨(+15),丙烯华东基差544元/吨(-418),丙烯山东基差434元/吨(-423)。丙烯开工率71%(+1%),中国丙烯CFR-日本石脑油CFR209美元/吨(-14),丙烯CFR-1.2丙烷CFR79美元/吨(-29),进口利润464元/吨(-4),厂内库存42070吨(-3700)。 丙烯下游方面:PP粉开工率24%(-2.76%),生产利润120元/吨(+245);环氧丙烷开工率61%(-3%),生产利润-624元/吨(+295);正丁醇开工率73%(+5%),生产利润-88元/吨(-9);辛醇开工率70%(-4%),生产利润-448元/吨(+90);丙烯酸开工率73%(+4%),生产利润409元/吨(-64);丙烯腈开工率73%(+0%),生产利润-785元/吨(+274);酚酮开工率63%(-3%),生产利润-1225元/吨(-270)。 市场分析 地缘方面,美伊冲突仍在持续升温,伊朗媒体称霍尔木兹海峡通航量已降至零,只要美国继续其挑衅行为,该海峡将保持关闭;美国袭击伊朗布什尔等南部地区,伊朗反攻美军基地及中东石油设施,特朗普计划扩大对伊军事行动规模,双方已正式撕毁此前签署的谅解备忘录,地缘风险驱动油价走高,烯烃成本端支撑走强。 丙烯供需基本面看,供应端海伟、鑫泰两套PDH装置重启,万华蓬莱、东华宁波一期、巨正源二期PDH装置临时停工,供应端装置波动给予部分支撑,中下旬瑞恒、金发、国亨PDH装置存重启预期,关注地缘冲突升级、原料担忧背景下PDH装置开工回归情况;而丙烯价格高位持续挤压下游利润,PP粉料亏损幅度转深,PO、丁辛醇、丙烯酸利润小幅修复但仍处于深度亏损区间,丙烯腈亏损空间扩大,下游利润承压或持续压制下游采购意愿,丙烯需求端支撑有所减弱。整体来看,短期丙烯受成本支撑推升叠加现货偏紧驱动价格偏强,后期供应端回升预期仍存,而下游盈利收窄需求增量或减弱,供需基本面支撑存转弱预期,上行驱动或转弱,关注美伊局势进展以及供应端回归情况。 单边:谨慎偏多跨期:无跨品种:无 风险 美伊地缘发展动态、油价大幅波动、丙烷价格大幅波动、PDH装置检修回归动态、下游开工情况 目录 一、丙烯基差结构......................................................................................................................................3二、丙烯生产利润与开工率.........................................................................................................................4三、丙烯下游利润与开工率.........................................................................................................................6四、丙烯库存............................................................................................................................................8 图表 图1:丙烯主力合约收盘价........................................................................................................................................................3图2:丙烯华东基差....................................................................................................................................................................3图3:丙烯山东基差....................................................................................................................................................................3图4:PL08-09合约价差..............................................................................................................................................................3图5:PL09-10合约跨期价差......................................................................................................................................................3图6:丙烯市场价华东................................................................................................................................................................3图7:丙烯市场价山东................................................................................................................................................................4图8:丙烯市场价华南................................................................................................................................................................4图9:丙烯中国CFR-石脑油日本CFR.......................................................................................................................................4图10:丙烯产能利用率..............................................................................................................................................................4图11:丙烯PDH制生产毛利......................................................................................................................................................4图12:丙烯PDH产能利用率......................................................................................................................................................4图13:丙烯MTO生产毛利.........................................................................................................................................................5图14:甲醇制烯烃产能利用率..................................................................................................................................................5图15:丙烯石脑油裂解生产毛利..............................................................................................................................................5图16:原油主营炼厂产能利用率..............................................................................................................................................5图17:韩国FOB-中国CFR.........................................................................................................................................................5图18:丙烯进口利润..................................................................................................................................................................5图19:PP粉生产利润.................................................................................................................................................................6图20:PP粉开工率.....................................................................................................................................................................6图21:环氧丙烷生产利润.................................................................................