Group 1 - The chemical sector is experiencing capital inflow, with the chemical ETF (159870) seeing a net subscription of 80 million units during trading [1] - Short-term price adjustments for PX/PTA are influenced by declining national crude oil prices, but the overall upward price trend remains intact, making this a good time for investment [1] - The global refining industry is facing long-term losses, particularly in Europe due to high costs and aging facilities, leading to capacity reductions, while new capacity is mainly concentrated in the Asia-Pacific region [1] Group 2 - As of February 2, 2026, the CSI sub-industry chemical theme index (000813) shows mixed performance among its constituent stocks, with Tianqi Lithium leading at a 0.52% increase, while Luxi Chemical is among the laggards [1] - The latest price for the chemical ETF (159870) is 0.88 yuan, closely tracking the CSI sub-industry chemical theme index [1] - The top ten weighted stocks in the CSI sub-industry chemical theme index (000813) as of January 30, 2026, include Wanhua Chemical and Yilong Co., with these stocks collectively accounting for 44.82% of the index [2]

【DT新材料】 获悉， 1月29日， 浙江振石新材料股份有限公司 （简称"振石股份"，股票代码：601112）在上交所主板成功上市。 中国石化资本 作为战略配售投 资者参与本次发行。 振石股份 自2025年6月25日IPO申报获受理，至11月18日成功过会，仅用146天便完成关键流程，创下2025年抽中现场检查的IPO项目中最短过会纪录。 中国石化资本投资振石股份，是布局新材料产业链的又一关键举措。未来， 双方将聚焦 碳纤维材料 核心领域深化协同 ，充分整合各自的资源、技术与产业优 势，持续拓展清洁能源、新能源汽车等应用场景。 中石化对IPO项目越来越积极，比如去年5月， 中国石化作为全球最大基石投资者投资5亿美元入股 宁德时代 港股，然后7月， 1.95亿元 入股新能源龙头 华电新能 。近日，公司再出手。 此前， 中国石化已入股 航空航天级高性能碳纤维龙头 中简科技 ，同时通过旗下 上海石化 推进， 2018年突破48K大丝束技术，2025年推出60K碳纤维产品， 目 前已具备2.4万吨/年原丝和1.2万吨/年大丝束碳纤维的生产能力，是国内大丝束碳纤维的重要供应商。 2025年，中石化宣布投资约31.96亿 ...

2026 年化工策略报告汇报 化工进入击球区：看好全球供 给反内卷大周期，看好全球 AI 需求大周期 20260128 摘要 基础化工行业产能扩张放缓，在建工程与固定资产比值降至低位，叠加 行业协会和龙头企业推动反内卷，有望扭转亏损局面，双碳政策也限制 了新增产能，预示行业盈利能力将恢复。 全球流动性宽松及新兴产业发展驱动需求增长，化工品消费具全球性， 下游产业对海外消费依赖度高，人工智能、机器人等新兴产业对新材料 需求增加，共同推动化工行业景气度提升。 基础化工行业价差虽有复苏但仍处底部，安全度较高，自由现金流自 2022 年以来逐渐改善，预计 2025 年全年转正，预示行业拐点出现， 为投资者带来分红等回报机会，潜在股息率普遍超过 10%。 化工行业估值提升受益于自由现金流转正、投资放缓约束、库存低位和 开工率良好，反内卷及能耗政策约束，以及欧洲企业退出市场，共同推 动化工产品价格上涨。 欧洲化工企业因能源成本、人工成本及供应链效率等问题，长期低开工 率难以恢复，高成本产能逐步退出市场，将导致聚烯烃、有机硅等产品 供应减少，推升全球价格。 Q&A 2026 年至 2030 年化工行业的整体趋势如何？ 从 ...

大飞机专题之航发观点 20260127 摘要 大飞机产业拥有万亿市场空间，虽去年交付未达预期，但发动机和机载 设备等瓶颈环节已现积极变化，突破后将带来预期陡峭式增长，国产替 代紧迫性提升。 美国对华发动机出口限制加速全国产 C929 研发，国产长江 1,000A 发 动机进入适航取证最后阶段，预计 2027 年取得关键里程碑，提升自主 可控能力。 长江 1,000A 发动机在推力和推重比上表现优异，若成功取证并投入使 用，将提升我国商用航空器的竞争力，实现技术实力与国际水平齐平。 未来 20 年中国市场对商用飞机需求巨大，预计每年平均需要 344 架单 通道飞机和 80 多架双通道飞机，发动机前装市场空间约为 1,500 亿元 人民币。 商用航空发动机服役寿命约为 17-18 年，替换市场与前装市场规模相当， 大修周期约为 7-8 年，每次维修需求相当于前装市场价值量的 30%以上。 C929 客机在欧洲适航审定方面取得积极进展，若 2028 年底获得欧洲 适航证，将极大拓展其国际市场潜力，中国每年飞机采购量占全球总需 求约 20%。 民用发动机产业正处于关键时间点，长江 1,000 型通过适航审定后，将 形 ...

数据显示，截至2025年12月31日，中证细分化工产业主题指数前十大权重股分别为万华化学、盐湖股 份、藏格矿业、天赐材料、巨化股份、恒力石化、华鲁恒升、宝丰能源、云天化、金发科技，前十大权 重股合计占比45.31%。 化工ETF嘉实(159129)紧密跟踪中证细分化工产业主题指数，聚焦行业"反内卷"背景下新一轮景气周 期。 场外投资者还可以通过化工ETF联接基金（013527）关注化工板块投资机遇。 截至2026年1月27日午间收盘，中证细分化工产业主题指数下跌1.87%。成分股方面涨跌互现，中简科 技领涨4.59%，光威复材上涨2.31%，巨化股份上涨1.77%；多氟多领跌，星源材质、鲁西化工跟跌。 近期，基础化工行业呈现价格偏强运行态势，多类化工品价格显著上涨。银河证券指出，本周在重点跟 踪的170个化工产品中，45.3%实现价格上涨，其中碳酸锂、纯苯、苯乙烯、R125等涨幅居前；纯苯华 东价格周环比上涨7.96%至5965元/吨，苯乙烯上涨7.92%至7900元/吨，工业级碳酸锂四川报价周涨15% 至13800元/吨。当前化工品价格走强主要受下游需求预期回暖、部分厂商检修导致供应阶段性收紧，以 及出口退 ...

Core Viewpoint - The chemical industry is experiencing a pullback primarily due to declines in lithium battery material stocks, with concerns over the transmission of price increases for lithium carbonate and other raw materials [1][2]. Group 1: Market Dynamics - There are differing opinions on the impact of price increases on demand; however, historically, demand has not been affected, leading to simultaneous increases in both volume and price across the supply chain [1][2]. - The price decline is attributed to capacity expansion rather than a decrease in demand, indicating that price movements in rigid capacity segments serve as demand indicators [2]. Group 2: Stock Performance and Future Outlook - After a rise in bottom valuations, the market may question demand, causing temporary uncertainty in the sector; however, prices are expected to rise in tandem with volume, particularly in segments with high price elasticity [2]. - From 2026 to 2028, a surge in energy storage demand is anticipated to reverse the supply-demand dynamics in lithium batteries, leading to an inflationary cycle in the supply chain, with profits shifting from power station segments to upstream manufacturing and mining [2]. Group 3: Chemical Industry Recommendations - The chemical sector is advised to take advantage of current pullback opportunities, as segments like large-scale refining remain at relatively low levels and are gradually improving in terms of market conditions [2]. - PX inventory is at a three-year low, with no new capacity expected for PX before Q4 2026 and no new PTA capacity for the entire year of 2026; this situation, along with historically low price differentials for PX/PTA, suggests a potential reversal in market conditions [2]. Group 4: Index Performance - As of January 27, 2026, the CSI Sub-Industry Chemical Theme Index (000813) shows mixed performance among its constituent stocks, with notable gains from companies like Zhongjian Technology and Juhua Co., while companies like Duliangduo are underperforming [3]. - The top ten weighted stocks in the CSI Sub-Industry Chemical Theme Index account for 45.31% of the index, including major players such as Wanhua Chemical and Salt Lake Industry [3].

Group 1 - The chemical sector is experiencing a market adjustment, with a decline of 1.14% in the sub-index, despite some stocks like Hangjin Technology and Longbai Group rising over 2% [1] - The Tianhong Chemical ETF (159133) has seen significant net inflows, with a total of 1.76 billion shares net subscribed, ranking first among similar products in the Shenzhen market [1] - The Tianhong Chemical ETF tracks the CSI Sub-Sector Chemical Industry Theme Index, which covers various segments of the chemical industry, including phosphate and fluoride chemicals [1] Group 2 - According to Guojin Securities, the allocation ratio for the chemical sector has rebounded since the fourth quarter of last year, indicating improved fundamentals [2] - The current production expansion cycle in the chemical sector is nearing its end, and profitability remains at a cyclical low, suggesting a potential shift in investment strategy [2] - The overall outlook for the large chemical sector investment opportunities remains positive due to valuation and positioning advantages [2]

Investment Rating - The industry investment rating is "Recommended" (maintained) [1] Core Viewpoints - The new materials sector is a crucial direction for the future development of the chemical industry, currently experiencing rapid growth in downstream demand. With policy support and technological breakthroughs, domestic new materials are expected to accelerate their long-term growth. The report emphasizes that "one generation of materials leads to one generation of industries," highlighting the foundational nature of the new materials industry as the material basis for other industries [4][15]. Summary by Relevant Sections 1. Electronic Information Sector - Focus areas include semiconductor materials, display materials, and 5G materials [5]. - Recent developments include TSMC's plan to increase investment in advanced packaging technology, aiming to upgrade existing InFO equipment and establish a new WMCM production line, with a target capacity of approximately 60,000 wafers per month by the end of 2026 [6][40]. 2. Aerospace Sector - Key materials of interest are PI films, precision ceramics, and carbon fibers [7]. - The successful launch of the Long March 12 rocket, which deployed 19 low-orbit satellites, demonstrates the capabilities of China's aerospace technology [8][50]. 3. New Energy Sector - Focus areas include photovoltaics, lithium-ion batteries, proton exchange membranes, and hydrogen storage materials [9]. - By the end of 2025, China's power storage capacity is projected to reach 213.3 GW, a year-on-year increase of 54%, with new energy storage accounting for over two-thirds of this capacity [10]. 4. Biotechnology Sector - Key areas include synthetic biology and scientific services [11]. - Significant advancements in agricultural biotechnology were reported, including breakthroughs in crop genetic improvement and the development of new wheat varieties [12]. 5. Energy Conservation and Environmental Protection Sector - Focus areas include adsorption resins, membrane materials, and biodegradable plastics [13]. - The government has initiated projects to support equipment upgrades across various sectors, with a total investment exceeding 460 billion yuan [14]. 6. Key Companies and Profit Forecasts - The report highlights several key companies with their respective stock prices and earnings per share (EPS) forecasts for 2023 to 2025, indicating a generally positive outlook for the new materials sector [16].

Group 1: Market Trends - The chemical sector experienced a significant rise, with various sub-sectors benefiting from positive news, including futures prices for chemical products showing strong upward trends [1] - Key chemical products such as butadiene rubber, ethylene glycol, and styrene saw price increases of 4.69%, 4.51%, and 4.07% respectively [1] - The domestic potassium chloride market is showing a "stable yet strong" trend due to reduced domestic supply and increased import costs [1] Group 2: Specific Chemicals - The price of a key intermediate for disperse dyes, 2-chloro-4-nitroaniline, rose over 50% from 25,000 yuan per ton to 38,000 yuan [2] - Glyphosate is experiencing a market rebound due to rising export costs and the upcoming spring farming season, leading to increased volume and price [2] - Titanium dioxide profitability is expected to recover as over 40% of domestic production is for export, influenced by overseas real estate market conditions [2] Group 3: Industry Developments - The chemical industry is expected to see a turning point as the government promotes carbon peak initiatives and limits on high-energy-consuming products are anticipated [2] - The Ministry of Finance has canceled export tax rebates for certain chemicals to accelerate the exit of outdated capacities and promote high-quality development in the chemical sector [2] - The chemical ETF has seen continuous net inflows, with a total of 9.427 billion yuan over 16 days, indicating strong investor interest [3] Group 4: Index Performance - The CSI sub-sector chemical industry index rose by 1.48%, with significant gains from stocks like Jian Technology and Longbai Group [3] - The top ten weighted stocks in the CSI sub-sector chemical industry index account for 45.31% of the index, highlighting the concentration of market performance among leading companies [3]

点击 最 下方 关注《材料汇》 ， 点击"在看"和" "并分享 添加 小编微信 ，遇见 志同道合 的你 正文 引言 圜则九重，孰营度之？ 惟兹何功，孰初作之？ 斡维焉系，天极焉加？ 八柱何当，东南何亏？ 九天之际，安放安属？ 隅隈多有，谁知其数？ —屈原《天问》 两千多年前，屈原以汪洋恣肆的笔墨叩问天地万物，将人类对宇宙的敬畏与好奇镌刻进文明基因。 从"圜则九重，孰营度 之"的苍穹追问，到"日月安属？列星安陈"的星辰遐想，古人对宇宙的探索欲，在今日商业航天的浪潮中迎来了具象化的落 地。 曾经由国家主导的航天事业，如今已步入市场化、规模化爆发的新阶段， 低轨星座组网、可回收火箭、太空旅游 等赛道多 点开花，带动产业链上下游迎来千亿级市场增量。 但热潮之下，核心命题愈发凸显： 商业航天价值链的利润分布如何？新材料作为"性能基石与效率密钥"，在各环节的赋能 逻辑与价值贡献是什么？跨界者、新进入者如何在同质化竞争中挖掘差异化机会？ 这些问题，正是本文立足产业本质与材料特性，试图破解的核心议题——以新材料为锚点，拆解商业航天价值链，挖掘可 落地的价值机会，为产业链参与者提供决策参考。 一、商业航天价值链的核心逻辑与维度 ...