《能源化工》日报-20250813

PVC, Caustic Soda Investment Rating Not provided Core Viewpoints - For caustic soda, the overall demand has performed well recently, but there are expectations of increased supply in the future, and the rebound height is expected to be limited. Attention should be paid to the raw material procurement situation of alumina enterprises [5]. - For PVC, the supply - side pressure is increasing, downstream demand is difficult to improve, and the overall supply - demand pressure is large. However, there is a need to be vigilant about the positive impact of coking coal on PVC prices. It is recommended to wait and see in the short term [5]. Summary by Directory - Price Changes: On August 12, the price of Shandong 32% liquid caustic soda remained unchanged at 2500 yuan/ton, and the price of Shandong 50% liquid caustic soda also remained unchanged at 2600 yuan/ton. The market price of East China calcium carbide - based PVC increased by 20 yuan/ton to 4910 yuan/ton, with a growth rate of 0.4%. The price of SH2601 increased by 41 yuan/ton to 2636 yuan/ton, with a growth rate of 1.6% [2]. - Supply: The caustic soda industry's operating rate on August 8 was 89.1%, an increase of 1.7% compared to August 1. The total operating rate of PVC was 77.8%, an increase of 6.1% compared to August 1. The profit of externally purchased calcium carbide - based PVC decreased by 150 yuan/ton to - 542 yuan/ton, a decrease of 38.3% [3]. - Demand: As of August 8, the operating rate of the alumina industry was 82.6%, an increase of 0.2% compared to August 1. The operating rate of the viscose staple fiber industry remained unchanged at 85%. The operating rate of the printing and dyeing industry was 59.3%, an increase of 0.7% compared to August 1. The operating rate of Longzhong sample PVC pipes decreased by 0.9 percentage points to 32.1%, and the operating rate of profiles decreased by 0.1 percentage points to 36.9% [4][5]. - Inventory: As of August 7, the factory - warehouse inventory of liquid caustic soda in East China was 219,000 tons, an increase of 2.0% compared to July 31. The total social inventory of PVC was 481,000 tons, an increase of 7.3% compared to July 31 [5]. 2. Polyolefin Investment Rating Not provided Core Viewpoints - In August, the supply pressure of PP and PE increases, and the inventory accumulation expectation turns into a flat - inventory expectation. The downstream operating rate is at a low level, but there are potential restocking conditions in the seasonal peak season. The overall valuation is neutral, and the fundamental contradiction is not significant. It is recommended to take profit on the short positions established at 7200 - 7300 around 7000 and continue to hold LP01 [10]. Summary by Directory - Price Changes: On August 12, the closing price of L2601 was 7389 yuan/ton, an increase of 0.34% compared to August 11. The closing price of PP2509 was 7091 yuan/ton, a decrease of 0.06% compared to August 11 [10]. - Supply and Demand: In August, PP maintenance decreased, and the supply pressure of PE also increased. The downstream operating rate of PP/PE was at a low level, and the social inventory was accumulating, but the downstream raw material inventory had been digested to a relatively low level [10]. - Inventory: As of the latest data, the enterprise inventory of PE was 515,000 tons, an increase of 19.09% compared to the previous period; the enterprise inventory of PP was 587,000 tons, an increase of 3.95% compared to the previous period [10]. 3. Crude Oil Investment Rating Not provided Core Viewpoints - Recent oil prices have shown a weak and volatile trend, driven by geopolitics and supply - demand fundamentals. The market is cautious. In the short term, oil prices will remain under pressure. It is recommended to wait and see on the long - short side and expand the 10 - 11/12 month spreads [13]. Summary by Directory - Price Changes: On August 13, the price of Brent crude oil was 66.12 US dollars per barrel, a decrease of 0.77% compared to August 12. The price of WTI crude oil was 63.16 US dollars per barrel, a decrease of 0.02% compared to August 12 [13]. - Supply and Demand: The US Department of Energy has raised the expected supply surplus for this year to 1.7 million barrels per day, and OPEC+ is accelerating production increases, increasing supply pressure. Seasonal demand is weakening, and gasoline and diesel consumption is gradually declining, suppressing the upside of oil prices [13]. 4. Methanol Investment Rating Not provided Core Viewpoints - The inland maintenance of methanol is expected to peak at the beginning of August. Currently, production is at a high level year - on - year. The port has significantly accumulated inventory this week, and the basis is stable. In August, imports are still relatively high, and downstream demand is weak due to low profits. It is recommended to build long positions at low prices in 01 contracts after the near - end contracts weaken significantly [19][20]. Summary by Directory - Price Changes: On August 12, the closing price of MA2601 was 2496 yuan/ton, an increase of 0.44% compared to August 11. The closing price of MA2509 was 2391 yuan/ton, an increase of 0.08% compared to August 11 [17]. - Inventory: As of the latest data, the enterprise inventory of methanol was 29.3688 (unit not specified), a decrease of 9.50% compared to the previous period; the port inventory was 925,000 tons, an increase of 14.48% compared to the previous period [18]. - Operating Rate: As of August 8, the operating rate of domestic upstream methanol enterprises was 73.17%, an increase of 2.28% compared to the previous period; the operating rate of downstream acetic acid enterprises was 89.8%, a decrease of 4.38% compared to the previous period [19]. 5. Urea Investment Rating Not provided Core Viewpoints - The weak and volatile trend of the urea futures market is driven by the contradiction between supply and demand. High supply pressure persists, and industrial and agricultural demand is weak. Although exports are progressing in an orderly manner, they cannot offset the domestic supply - demand imbalance. It is expected that the market will fluctuate around the 1700 - 1720 range in the short term [27]. Summary by Directory - Price Changes: On August 11, the price of Shandong small - particle urea decreased by 30 yuan/ton to 1730 yuan/ton, a decrease of 1.70% [27]. - Supply and Demand: The daily output of domestic urea on August 8 was 192,100 tons, an increase of 1.05% compared to August 7. The weekly output of domestic urea was 1.3285 million tons, a decrease of 1.94% compared to August 1 [27]. - Inventory: As of August 8, the weekly inventory of domestic urea factories was 887,600 tons, a decrease of 3.24% compared to the previous period; the weekly inventory of domestic urea ports was 483,000 tons, a decrease of 2.03% compared to the previous period [27]. 6. Polyester Industry Chain Investment Rating Not provided Core Viewpoints - PX: The supply is expected to increase marginally in August, and the supply - demand situation is expected to weaken. The upward rebound drive is insufficient, but the downward space is also limited. PX11 is expected to fluctuate between 6600 - 6900 yuan/ton [30]. - PTA: The supply - demand situation is expected to improve in August, but the medium - term supply - demand situation is expected to be weak. The basis is running weakly. It is recommended to wait and see in the short term and conduct reverse arbitrage on TA1 - 5 at high prices [30]. - MEG: The short - term supply - demand situation is expected to improve, and it is recommended to lightly buy on dips around 4400 yuan/ton for EGO9 [30]. - Short - fiber: The short - term supply - demand drive is limited, and the absolute price follows the raw material fluctuations. It is recommended to operate within the range of 6300 - 6500 yuan/ton for PF10 [30]. - Bottle - grade PET: The inventory is gradually decreasing, and the processing fee has support at the bottom. It is recommended to buy the processing fee on dips in the short term [30]. Summary by Directory - Price Changes: On August 12, the price of POY150/48 was 6730 yuan/ton, remaining unchanged. The price of PX futures 2601 was 6712 yuan/ton, an increase of 36 yuan/ton compared to August 11 [30]. - Operating Rate: As of August 8, the operating rate of Asian PX was 73.6%, an increase of 0.2% compared to the previous period; the operating rate of PTA was 75.3%, an increase of 0.9% compared to the previous period [30]. 7. Pure Benzene - Styrene Investment Rating Not provided Core Viewpoints - Pure Benzene: The supply - demand situation is expected to improve in the third quarter, and the port inventory is expected to decrease in August, providing short - term support for prices. However, the overall supply is still sufficient, and the upward rebound space is limited. BZ2603 should follow the fluctuations of oil prices and styrene [34]. - Styrene: The short - term supply remains high, and there are expectations of some device maintenance. The downstream EPS has reduced production due to high inventory. The supply - demand situation is weak, and it is expected to maintain a volatile trend. EB09 is expected to fluctuate between 7200 - 7400 yuan/ton, and short - selling is recommended near the upper limit [34]. Summary by Directory - Price Changes: On August 12, the price of CFR China pure benzene was 755 US dollars per ton, an increase of 0.7% compared to August 11. The price of styrene in East China was 7370 yuan/ton, an increase of 1.0% compared to August 11 [34]. - Inventory: As of August 11, the port inventory of pure benzene in Jiangsu was 146,000 tons, a decrease of 10.4% compared to August 4; the port inventory of styrene in Jiangsu was 148,800 tons, a decrease of 6.4% compared to August 4 [34]. - Operating Rate: As of August 8, the operating rate of Asian pure benzene was 76.0%, a decrease of 1.3% compared to August 1; the operating rate of styrene was 77.7%, a decrease of 1.2% compared to August 1 [34].