免责声明: 以上内容所依据的信息均来源于交易所、媒体及资讯公司等发布的公开资料或通过合法授权渠道向发布人取得的资讯，我们力求分析及建议内 容的客观、公正，研究方法专业审慎，分析结论合理，但公司对信息来源的准确性和完整性不作任何保证，也不保证所依据的信息和建议不会 发生任何变化。且全部分析及建议内容仅供参考，不构成对您的任何投资建议及入市依据，客户应当自主做出期货交易决策，独立承担期货交 易后果，凡据此入市者，我公司不承担任何责任。未经公司授权，不得随意转载、复制、传播本网站中所有研究分析报告、行情分析视频等全 部或部分材料、内容。对可能因互联网软硬件设备故障或失灵、或因不可抗力造成的全部或部分信息中断、延迟、遗漏、误导或造成资料传输 或储存上的错误、或遭第三人侵入系统篡改或伪造变造资料等，我们均不承担任何责任。 LPG早报 研究中心能化团队 2025/11/24 L P G 日期 华南液化气 华东液化气 山东液化气 丙烷CFR华 南 丙烷CIF日本 CP预测合 同价 山东醚后碳四 山东烷基 化油 纸面进口利润 主力基差 2025/11/17 4390 4364 4440 559 505 485 4670 70 ...

氯碱产业链、LPG 与橡胶——无化不谈 20251121 摘要 PVC 新增产能显著，但房地产需求疲软和出口不确定性导致基本面偏弱。 截至 10 月中旬，外购电石的 PVC 利润进一步亏损，10 月上旬山东外购 电石的 PVC 利润跌至负 300 元以下，并进一步扩大至负 350~-400 元 区间。 短期内，PVC 开工率预计维持高位，但印度反倾销政策是出口核心变量。 印度前期集中补库，10 月份新增订单趋于一般且采购意愿下降，预计四 季度出口量将较三季度小幅回落。11 月 12 日印度宣布撤销包括 PVC 在 内的 14 类化工品 BS 认证要求，这一变化将减少 BS 认证对出口造成的 波动。 PVC 库存水平明显高于往年同期，截至 11 月中旬最新库存为 50.59 万 吨，同比增加约 25%。高库存主要由于新增产能投放、检修减少及需求 不足所致。在没有大规模减产或显著改善出口之前，库存去化难度仍然 较大。 烧碱方面，2025 年计划投产新产能，供应端压力依然较大。自 11 月以 来烧碱价格持续小幅回落至 2,450 元左右，ECU 利润回落至 200~300 元区间，好于 8~9 月份水平，使得烧碱开 ...

Report Industry Investment Rating - Not provided Core View of the Report - The PG main contract is running strongly. The domestic chemical industry is firm, and there are expectations for the civilian sector to strengthen during the peak season, but the market valuation is high. The international propane market pattern is loose. Attention should be paid to the weather and the situation of cold snaps in the United States [4] Summary by Relevant Catalogs Daily Changes - On Wednesday, for civil gas, the price in East China was 4325 (-10), in Shandong was 4370 (-10), and in South China was 4345 (+0). The price of etherified C4 was 4590 (+0). The lowest delivery location was East China, with a basis of -60 (-62), and the 12 - 01 month spread was 81 (+20). FEI was 502 (-10) and CP was 486 (+14) dollars per ton [4] Weekly Views - The PG main contract showed a strong trend. The basis was 1 (-101), and the 12 - 01 month spread was 93 (+21). The cheapest delivery products were civil gas in East China at 4364 (-10), in Shandong at 4440 (+60), and in South China at 4460 (+10); etherified C4 was 4630 (+130). The overseas paper goods prices rose, the oil - gas ratio weakened slightly, the month spread strengthened, the domestic - foreign price difference weakened, PG - CP reached 128 (-9), and PG - FEI reached 111 (-2). The discount strengthened. The arrival discount of propane in East China was 78 (+8), and the FOB discounts of propane in AFEI, the Middle East, and the United States were -2.75 dollars (+3.75), 22 dollars (+13), and 39 dollars (+13) respectively. The freight weakened slightly. The FEI - MOPJ spread narrowed to -66 (+7). The naphtha crack spread changed little and remained at a relatively high level this year. The profit of propylene production from PDH in Shandong improved slightly, the profit of alkylation units deteriorated, the MTBE production profit fluctuated, and the export profit remained good. Domestic production decreased slightly, the arrival volume was limited, factory inventories decreased slightly, and port inventories decreased. The PDH operating rate was 71.74% (-3.71), Donghua Zhangjiagang restarted, and Juzhengyuan and Haiwei stopped for maintenance [4]

免责声明: LPG早报 研究中心能化团队 2025/11/19 L P G 日期 华南液化气 华东液化气 山东液化气 丙烷CFR华 南 丙烷CIF日本 CP预测合 同价 山东醚后碳四 山东烷基 化油 纸面进口利润 主力基差 2025/11/12 4490 4378 4440 551 512 478 4630 7070 -24 120 2025/11/13 4490 4368 4440 554 512 481 4630 7050 -38 144 2025/11/14 4460 4364 4440 555 506 482 4630 7050 -78 110 2025/11/17 4390 4364 4440 559 505 485 4670 7050 - -20 2025/11/18 4345 4335 4380 567 523 - 4590 7030 - -6 日度变化 -45 -29 -60 8 18 - -80 -20 - 14 日度变化 周二，民用气方面，华东4335（-29），山东4380（−20），华南4345（-45）。醚后碳四4590（−80）。最低交割地为华东，基 差-60（-14），12-01 ...

以上内容所依据的信息均来源于交易所、媒体及资讯公司等发布的公开资料或通过合法授权渠道向发布人取得的资讯，我们力求分析及建议内 容的客观、公正，研究方法专业审慎，分析结论合理，但公司对信息来源的准确性和完整性不作任何保证，也不保证所依据的信息和建议不会 发生任何变化。且全部分析及建议内容仅供参考，不构成对您的任何投资建议及入市依据，客户应当自主做出期货交易决策，独立承担期货交 易后果，凡据此入市者，我公司不承担任何责任。未经公司授权，不得随意转载、复制、传播本网站中所有研究分析报告、行情分析视频等全 部或部分材料、内容。对可能因互联网软硬件设备故障或失灵、或因不可抗力造成的全部或部分信息中断、延迟、遗漏、误导或造成资料传输 或储存上的错误、或遭第三人侵入系统篡改或伪造变造资料等，我们均不承担任何责任。 LPG早报 研究中心能化团队 2025/11/18 L P G 日期 华南液化气 华东液化气 山东液化气 丙烷CFR华 南 丙烷CIF日本 CP预测合 同价 山东醚后碳四 山东烷基 化油 纸面进口利润 主力基差 2025/11/11 4490 4387 4400 536 495 468 4630 7080 90 ...

Group 1: Report Core Information - The report is an LPG morning report by the energy and chemical team of the research center on November 17, 2025, presenting data from November 10 - 14, 2025 [4] Group 2: Daily Changes - On Friday, for civil LPG, prices were 4364 (-4) in East China, 4400 (+0) in Shandong, and 4460 (-30) in South China; ether - post - carbon four was 4630 (+0). The lowest delivery location was East China with a basis of 1 (-43), and the 12 - 01 month spread was 93 (-8). FEI was 502 (-1) and CP was 481 (-1) dollars/ton [4] Group 3: Weekly Views - The PG main contract showed a strong trend. The basis was 1 (-101), and the 12 - 01 month spread was 93 (+21). The cheapest delivery product was civil LPG in East China at 4364 (-10), 4440 (+60) in Shandong, 4460 (+10) in South China; ether - post - carbon four was 4630 (+130) [4] - The overseas paper cargo prices rose, the oil - gas ratio weakened slightly; the month spread strengthened; the domestic - foreign price difference weakened, with PG - CP at 128 (-9) and PG - FEI at 111 (-2) [4] - The discount strengthened. The arrival discount of propane in East China was 78 (+8), and the FOB discounts of AFEI, Middle East, and US propane were -2.75 dollars (+3.75), 22 dollars (+13), and 39 dollars (+13) respectively [4] - Freight rates weakened slightly. The FEI - MOPJ spread narrowed to -66 (+7). The naphtha crack spread changed little and remained at a relatively high level this year [4] - The profit of propylene production from PDH in Shandong recovered slightly; the profit of alkylation units deteriorated; the MTBE production profit fluctuated, and the export profit remained good [4] - Domestic production decreased slightly, arrivals were limited, factory inventories decreased slightly, and port inventories decreased. The PDH operating rate was 71.74% (-3.71), with Donghua Zhangjiagang restarted and Juzhengyuan and Haiwei under maintenance and shut - down [4] - Overall, the domestic chemical market is strong, there is an expectation of a strong peak season for civil use, but the futures price is over - valued; the international propane market pattern is loose, and attention should be paid to the weather and cold snaps in the US [4]

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - PG main contract fluctuates upward. The basis is -69 (-49), the 11 - 12 spread is 90 (-47), and the 12 - 01 spread is 113 (-1). Domestic civil gas prices have dropped significantly. The cheapest deliverable is East China civil gas at 4279 (-66); Shandong is at 4360 (+160), and South China is at 4405 (-55). [4] - Outer - market prices have risen sharply; FEI spread is -6.25 USD (+3.75), CP spread is -8 USD (-4). PG - CP reaches 114 (-17); PG - FEI reaches 79 (-33). FEI - CP reaches 35 (+15). The US - Asia arbitrage window is open. [4] - PDH profit declines. Arrivals are at a low level, external supply decreases, and both port and factory inventories have decreased; chemical demand provides support, and the expectation of combustion demand is warming up. [4] 3. Summary by Relevant Catalogs Daily Changes - On Wednesday, the decline of civil gas continued. East China was at 4274 (+0), Shandong at 4270 (+10), and South China at 4400 (+0). Ether - post carbon four was at 4370 (-30). The lowest delivery location was Shandong, with a basis of -109 (-27), the 11 - 12 spread of 74 (+15), and the 12 - 01 spread of 87 (-17). FEI and CP increased to 512 (+11) and 466 (+4) USD/ton respectively. [4] Weekly Views - The PG main contract fluctuates upward. The basis, spreads, domestic civil gas prices, outer - market prices, spreads between different benchmarks, and the status of arbitrage windows have changed as described above. [4] - PDH operating rate is 71.66% (+2.9 pct) due to the restart of Hebei Haiwei and the increased load of Wanda Tianhong, but Zhongjing Phase II has shut down again. Lihuayi Weiyuan is expected to resume next week. [4] - Overall, with no pressure on inventory and increased downstream purchasing willingness, spot prices are expected to rise slightly. Propane is still greatly affected by the China - US tariff policy. [4]

Report Summary 1. Report Industry Investment Rating - Not provided in the given content 2. Core View of the Report - The PG main contract fluctuated upward. Domestic civil gas prices dropped significantly, while external market prices rose sharply. The profit of PDH decreased. With low arrivals, reduced external supply, and decreased port and factory inventories, supported by chemical demand and the expected recovery of combustion demand, and considering that there is no pressure on inventory and downstream purchasing willingness has increased, it is expected that the spot price will maintain a slight increase. Propane is still greatly affected by the China - US tariff policy, and cautious participation is recommended [4] 3. Summary by Relevant Catalogs Daily Changes - On Tuesday, the decline of civil gas continued. In the East China region, the price was 4274 (-8), in Shandong it was 4260 (-10), and in South China it was 4400 (-10). The price of ether - post carbon four was 4400 (-30). The lowest delivery location was Shandong, with a basis of -87 (-18). The 11 - 12 spread was 89 (+2), and the 12 - 01 spread was 98 (-5). FEI and CP increased to 504 (+9) and 462 (+4) US dollars/ton respectively [4] Weekly View - The PG main contract fluctuated upward. The basis was -69 (-49), the 11 - 12 spread was 90 (-47), and the 12 - 01 spread was 113 (-1). Domestic civil gas prices dropped significantly. The cheapest delivery product was East China civil gas at 4279 (-66); in Shandong it was 4360 (+160), and in South China it was 4405 (-55). There were 2416 warehouse receipts, with 2300 from Wanhua, an increase of 64 from Yunda, and an increase of 52 from Haiyu Petrochemical. External market prices rose sharply; the FEI spread was -6.25 US dollars (+3.75), and the CP spread was -8 US dollars (-4). PG - CP was 114 (-17); PG - FEI was 79 (-33). FEI - CP was 35 (+15). The US - Asia arbitrage window opened. The CP South China CIF discount was 74 (-4). The freight from the US Gulf to Japan was 116 (+0), and from the Middle East to the Far East was 56 (-4). The FEI - MOPJ decreased but the switching window was still open, at -82.5 (-11.5). The PDH profit decreased. With low arrivals and reduced external supply, both port and factory inventories decreased. Supported by chemical demand and the expected recovery of combustion demand, the PDH operating rate was 71.66% (+2.9 pct) due to the restart of Hebei Haiwei and the increased load of Wanda Tianhong, but the second - phase of Zhongjing shut down again. Next week, Lihuayi Weiyuan is expected to resume production [4]

Group 1 - Despite fluctuations in international oil prices, the domestic oilfield service industry maintains high prosperity, with listed companies showing stable growth in net profits for the first three quarters [1] - CNOOC Energy Development Co., Ltd. reported revenue of 33.947 billion yuan, a year-on-year increase of 0.81%, and a net profit of 2.853 billion yuan, up 6.11% [1] - Potential Energy Technology Co., Ltd. achieved revenue of 427 million yuan, a year-on-year increase of 18.26%, with Q3 revenue reaching 196 million yuan, up 63.54%, and net profit turning positive at 9.618 million yuan [1] Group 2 - Global exploration and development activities remain active, with domestic policies supporting the oil service industry's prosperity [2] - The capital expenditure of the "Big Three" oil companies remains high, ensuring growth in upstream reserves and benefiting subordinate oil service companies [2] - Despite declining oil prices, major oil and gas companies can maintain profitability, allowing capital expenditure to continue growing [2] Group 3 - In September, China National Petroleum Engineering Co., Ltd. signed an EPC contract for an LNG pipeline project in the UAE worth 3.688 billion yuan and another contract for an Iraqi seawater pipeline project worth approximately 18.032 billion yuan [3] - Sinopec Oilfield Service Corporation signed new contracts totaling 82.21 billion yuan in the first three quarters, a year-on-year increase of 9.5%, with overseas contracts reaching 26.28 billion yuan, up 62.0% [3] - Chinese oil and gas companies and service companies are accelerating their international expansion, leveraging advanced technology and cost advantages [3]

Report Summary 1) Report Industry Investment Rating No information provided. 2) Core View of the Report - The PG main contract fluctuated upwards. The basis was -69 (-49), the 11 - 12 spread was 90 (-47), and the 12 - 01 spread was 113 (-1). Domestic civil gas prices dropped significantly. The cheapest deliverable was East China civil gas at 4279 (-66), Shandong at 4360 (+160), and South China at 4405 (-55). With no pressure on inventory and an increase in downstream purchasing willingness, spot prices are expected to rise slightly. Propane is still greatly affected by the Sino - US tariff policy, and cautious participation is recommended. [4] 3) Summary by Relevant Content Daily Changes - On Monday, the decline of civil gas continued. In East China, it was 4282 (+3), in Shandong 4270 (-90), and in South China 4410 (+5). Ether - after carbon four was 4430 (-40). The lowest delivery location was Shandong, with a basis of -83 (-14), the 11 - 12 spread was 80 (-10), and the 12 - 01 spread was 106 (+1). FEI and CP increased to 495 (+3) and 458 (+4) dollars/ton respectively. [4] Weekly View - The PG main contract fluctuated upwards. The basis was -69 (-49), the 11 - 12 spread was 90 (-47), and the 12 - 01 spread was 113 (-1). Domestic civil gas prices dropped significantly. The cheapest deliverable was East China civil gas at 4279 (-66), Shandong at 4360 (+160), and South China at 4405 (-55). There were 2416 lots of warehouse receipts, including 2300 from Wanhua, an increase of 64 from Yunda, and an increase of 52 from Haiyu Petrochemical. The overseas market prices rose sharply. The FEI spread was -6.25 US dollars (+3.75), and the CP spread was -8 US dollars (-4). PG - CP reached 114 (-17), PG - FEI reached 79 (-33), and FEI - CP reached 35 (+15). The US - Asia arbitrage window opened. The CP South China CIF discount was 74 (-4). The freight from the US Gulf to Japan was 116 (+0), and from the Middle East to the Far East was 56 (-4). The FEI - MOPJ decreased but the switching window was still open, at -82.5 (-11.5). PDH profit decreased. The arrival volume was at a low level, the external release decreased, and both port inventory and factory inventory decreased. Supported by chemical demand and with the expectation of a recovery in combustion demand, the PDH operating rate was 71.66% (+2.9pct) due to the restart of Hebei Haiwei and the increased load of Wanda Tianhong, but Zhongjing Phase II shut down again. Lihuayi Weiyuan is expected to resume next week. [4]