证券研究报告 基础化工周报：需求偏弱，MDI价格偏弱运行 能源化工首席证券分析师：陈淑娴，CFA 执业证书编号：S0600523020004 联系方式：chensx@dwzq.com.cn 能源化工分析师：周少玟 执业证书编号：S0600525070005 联系方式：zhoushm@dwzq.com.cn 2025年7月13日 2 ◼ 【聚氨酯板块】本周纯MDI/聚合MDI/TDI行业均价为16640/14800/12120元/吨，环比分别-300/-420/+120元/ 吨，纯MDI/聚合MDI/TDI行业毛利分别为3565/2765/1110元/吨，环比分别-153/-295/+213元/吨。 ◼ 【油煤气烯烃板块】①本周乙烷/丙烷/动力煤/石脑油均价分别为1254/4135/483/4211元/吨，环比分别 +56/+65/+13/+102元/吨。②本周聚乙烯均价为7931元/吨，环比-15元/吨，乙烷裂解/CTO/石脑油裂解制聚乙烯 理论利润分别为1304/2046/68元/吨，环比分别-62/-44/-119元/吨。③本周聚丙烯均价为7064元/吨，环比-56元/ 吨，PDH/CTO/石脑油裂解制聚 ...

中国经济网北京7月10日讯 今日，同宇新材（301630）在深交所上市。 同宇新材本次发行募集资金总额为84,000.00万元，募集资金净额为76,037.83万元，拟用于江西同宇新材 料有限公司年产20万吨电子树脂项目（一期）和补充流动资金。 本次发行前，张驰任公司董事长、总经理，直接持有公司1,199.73万股股份，占公司股份总数的 39.99%，同时，张驰为四会兆宇唯一普通合伙人并通过四会兆宇间接控制公司5.26%的表决权。张驰控 制的公司表决权比例合计为45.25%，为公司的控股股东。 张驰和苏世国于2021年12月9日签署了《一致行动协议》，双方确认，自公司2015年12月23日成立至 今，双方作为直接或间接通过第三方持有公司股权的股东，对公司生产经营及其他重大事务决定在事实 上保持一致，对行使公司的股东权利从而依法决定或影响公司的生产经营及其他重大事务在事实上保持 一致，双方作为公司的经营管理决策者的，对公司的生产经营及其他重大事务的依法决定或执行在事实 上保持一致。基于上述事实，自公司成立至今，双方存在事实上一致行动关系。同时，双方约定自协议 签署之日起在公司日常生产经营及其他重大事宜决策等诸方 ...

Company Overview - Tongyu New Materials has been deeply engaged in the electronic resin field for nearly 10 years, breaking the monopoly of international leading companies in the lead-free and halogen-free copper-clad laminate applicable electronic resin sector [2] - The company specializes in the research, production, and sales of electronic resins, primarily used in the production of copper-clad laminates, with products including MDI modified epoxy resin, DOPO modified epoxy resin, high-bromine epoxy resin, BPA-type phenolic epoxy resin, and phosphorus-containing phenolic resin curing agents [2] Industry Insights - The electronic resin industry is crucial as it is one of the three main raw materials for producing copper-clad laminates, which are fundamental materials for processing printed circuit boards (PCBs) [2] - The copper-clad laminate industry in mainland China has seen rapid growth, with the output value increasing from $6.1 billion in 2014 to $9.3 billion in 2023, benefiting from the global PCB industry shifting to mainland China [2] Financial Performance - The company achieved operating revenues of 1.193 billion yuan, 886 million yuan, and 952 million yuan for the years 2022, 2023, and 2024, with year-on-year growth rates of 25.95%, -25.70%, and 7.47% respectively [2] - The net profit attributable to the parent company for the same years was 188 million yuan, 164 million yuan, and 143 million yuan, with year-on-year growth rates of 38.98%, -12.51%, and -12.87% respectively [2] - In Q1 2025, the company reported operating revenue of 276 million yuan, a year-on-year increase of 25.60%, while the net profit attributable to the parent company was 33 million yuan, a decrease of 4.43% year-on-year [2] IPO Details - The company plans to issue 10 million new shares in its IPO, raising 840 million yuan, with the funds intended for a 200,000-ton electronic resin project and to supplement working capital [3] - The company is currently experiencing tight production capacity, with utilization rates exceeding 100% during the reporting period [3] Valuation and Market Performance - Tongyu New Materials has a certain valuation advantage, with an issuance price-to-earnings ratio of 23.7 times, compared to an average dynamic P/E ratio of 36.88 times for comparable companies [5] - If the company achieves the average valuation of comparable companies on its first trading day, it would require a 55.6% increase from its issuance price [5] - The issuance price of 84 yuan is relatively high, and similar new stocks with prices around this level have shown an average first-day increase of 85.36%, significantly lower than the average first-day increase of 291.59% for new stocks over the past year [5]

化工行业周报（20250630-20250706） 本周液氯、丁酮、TDI、环氧氯丙烷等产品涨幅居前 2025 年 07 月 07 日 化工周观点： ➢ 重点关注半年报业绩好的标的。建议开始寻找二季度景气度好，业绩有望超 预期的标的，建议关注圣泉集团、海利得和卓越新能。首先是与宏观经济波动相 关性较弱，受益 AI 资本开支持续提升的新材料行业，圣泉集团是 AI 服务器中核 心电子树脂的主要国内供应商，随着下游服务器出货量持续放量，公司业绩有望 环比提升。其次是海外有工厂，受益于美国关税冲突的细分行业龙头，建议关注 涤纶工业丝的领军企业海利得。并建议关注公司自身产能增长，随着新项目新产 品投产，业绩有望上一个台阶的卓越新能。 ➢ 磷肥出口窗口期已至，磷肥高景气有望持续。根据中国化肥信息网，磷肥的 出口指导具体情况如下：1、2025 年磷肥出口或将分阶段进行，首批集中在 5-9 月高峰期，第二批视国内供需动态调整。2、法检时间缩减，预计半月左右时间。 3、2025 年磷肥出口配额总量比去年减少。当前磷肥处于春耕后的淡季，出口有 望缓解国内产能过剩问题，国际高价出口有望进一步维持企业盈利水平，建议关 注具备磷矿资源 ...

证券分析师 王华炳 资格编号：S0120524100001 邮箱：wanghb3＠tebon.com.cn 市场表现 资料来源：德邦研究所，聚源数据 -15% -7% 0% 7% 15% 22% 29% 2024-07 2024-11 2025-03 基础化工 沪深300 相关研究 1.《——光引发剂更新②-PCB 需求 复苏+行业集中度提升，光引发剂协 同行情或水到渠成》，2025.7.3 2.《供需关系存在改善预期，光引发 剂景气有望修复》，2025.6.30 3.《SAF 价格持续回升，光引发剂景 气有望修复》，2025.6.30 4.《关注钾肥板块投资机会》， 2025.6.22 5.《钾肥大合同落地，关注钾肥景 [Table_Main] 证券研究报告 | 行业周报 基础化工 优于大市（维持） [Table_Summary] 投资要点： 核心观点： 请务必阅读正文之后的信息披露和法律声明 本周基础化工板块表现落后大盘。根据 Wind，本周（6/27-7/4）上证综指涨跌幅为 +1.4%，创业板指数涨跌幅为+1.5%；申万基础化工行业指数涨跌幅为+0.8%，在 全部 31 个行业板块中位列第 16 位， ...

1. Report Industry Investment Rating No information provided in the content 2. Core Viewpoints of the Report The report presents a weekly data briefing on the basic chemical industry, covering price and profit changes in various sectors such as polyurethane, oil - gas - olefin, and coal - chemical industries, as well as the performance of related listed companies [2][8][10] 3. Summary by Relevant Catalogs 3.1 Basic Chemical Weekly Data Briefing - **Related Company Performance** - The basic chemical index had a weekly increase of 0.8%, a monthly increase of 3.3%, a quarterly increase of 3.1%, and an annual increase of 15.9% as of July 4, 2025. Among related companies, Wanhua Chemical had a weekly increase of 1.3%, Baofeng Energy had a weekly decrease of 1.5%, Satellite Chemical had a weekly increase of 4.0%, and Huarun Hengsheng had a weekly increase of 1.0% [8] - In terms of profitability, Wanhua Chemical's estimated归母净利润 in 2025 is 13966 million yuan, Baofeng Energy's is 12360 million yuan, Satellite Chemical's is 7004 million yuan, and Huarun Hengsheng's is 4265 million yuan [8] - **Polyurethane Industry Chain** - The average prices of pure MDI, polymer MDI, and TDI this week were 16940, 15220, and 12000 yuan/ton respectively, with week - on - week changes of - 100, - 430, and + 775 yuan/ton. Their respective gross profits were 3718, 3061, and 897 yuan/ton, with week - on - week changes of + 162, - 116, and + 1177 yuan/ton [2][8] - **Oil - Gas - Olefin Industry Chain** - Raw material prices: The average prices of ethane, propane,动力煤, and naphtha this week were 1198, 4071, 470, and 4108 yuan/ton respectively, with week - on - week changes of + 25, - 118, + 0, and - 114 yuan/ton [2][8] - Product prices and profits: The average price of polyethylene was 7946 yuan/ton, with a week - on - week decrease of 29 yuan/ton. The theoretical profits of ethane cracking, CTO, and naphtha cracking to produce polyethylene were 1365, 2091, and 189 yuan/ton respectively, with week - on - week changes of - 50, - 19, and + 94 yuan/ton. The average price of polypropylene was 7120 yuan/ton, with a week - on - week decrease of 16 yuan/ton. The theoretical profits of PDH, CTO, and naphtha cracking to produce polypropylene were 56, 1742, and 20 yuan/ton respectively, with week - on - week changes of + 94, - 11, and + 101 yuan/ton [2] - **Coal - Chemical Industry Chain** - The average prices of synthetic ammonia, urea, DMF, and acetic acid this week were 2242, 1797, 4020, and 2349 yuan/ton respectively, with week - on - week changes of + 28, - 5, + 60, and - 32 yuan/ton. Their respective gross profits were 352, 144, - 186, and 6 yuan/ton, with week - on - week changes of + 16, - 12, + 28, and + 2 yuan/ton [2][10] 3.2 Basic Chemical Weekly Report - **2.1 Basic Chemical Index Trend** - No detailed content provided in the given text - **2.2 Polyurethane Plate** - Analyzes the price and profit trends of pure MDI, polymer MDI, and TDI [2][8] - **2.3 Oil - Gas - Olefin Plate** - Discusses the price trends of raw materials such as ethane, propane,动力煤, and naphtha, as well as the profit situations of different production processes for polyethylene and polypropylene [2][8] - **2.4 Coal - Chemical Plate** - Covers the price and profit trends of coal - chemical products such as synthetic ammonia, urea, DMF, and acetic acid [2][10]

本周化工市场综述 本周市场震荡向上，其中申万化工指数上涨 0.8%，跑输沪深 300 指数 0.74%。标的方面，本周 AI 材料标的表现 亮眼，比如：东材科技、中材科技、长海股份，除此之外，有边际变化的标的也有较佳表现，比如：久日新材、广 信材料、国恩股份、苏利股份，当下市场会给予有边际变化以及存在新增长曲线的公司正反馈，这类风格或将继续 强化。估值方面，当前板块的赔率依然较高，其中板块 PB 历史分位数为 20%，PE 历史分位数为 71%。化工行业，主 要关注四大事件，一是本周美国商务部工业与安全局发出的一纸正式通知，终结了自 5 月底以来持续困扰中美能源 贸易市场的乙烷出口风波，万华化学和卫星化学乙烷利空解除；二是巴斯夫动物营养业务的重要产品露他维®A 1000 NXT （Lutavit® A 1000 NXT）不可抗力声明正式解除；三是国内新材料产品持续突破，包括阿科力 5000 吨 COC 正 式投产以及上海洁达尼龙材料有限公司 12 万吨/年己二胺装置一次投料开车成功；四是 SABIC 确认将永久关停位于 英国英格兰泰恩赛德地区的烯烃 6 号裂解装置，该装置乙烯年产能为 86.5 万吨，丙烯年产 ...

防水涂料界的龙头企业东方雨虹（002271），决定从7月起带头涨价。 东方雨虹早前对合作伙伴发布了调价函，宣布从7月开始，针对民用建材中的部分防水涂料、美缝剂和 部分瓷砖胶产品价格进行上调。 其中，防水涂料价格上调3%—13%、美缝剂上调4%—9%、C0级瓷砖胶价格上调1%—5%(部分区域)。 对于涨价的原因，东方雨虹在调价函中表示，此次是为了"维护品牌长期健康发展，稳定市场秩序，确 保市场良性竞争"。 今年3月，东方雨虹的工建集团从今年2月起，就已经宣布将价格上调1%—5%，此番涨价则蔓延至民建 产品。 不过有业内人士表示，东方雨虹主要的涨价对象还是在经销商方面："至于经销商会不会把提价传导给 终端消费者，还是要看市场需求，不排除经销商不敢轻易涨价，自行将涨价的部分吸收的可能。" 化工涂料原料价格持续上涨 事实上，从今年以来，化工涂料市场就因为原材料价格上涨、运输成本增加等因素，出现全面上涨。 早在今年1月，全球最大的化工企业巴斯夫就上调了MDI价格，当时的价格已经达到18700元—19000元/ 吨，较早前基础上上涨了700元/吨。LG化学也从3月1日开始，对中国地区POE价格上涨$100/MT(约等 于 ...

DALLAS, July 1, 2025 /PRNewswire/ -- Digital Realty (NYSE: DLR), the largest global provider of cloud- and carrier-neutral data center, colocation, and interconnection solutions, announced today that it will release financial results for the second quarter of 2025 after the market closes on Thursday, July 24, 2025. The company will host a conference call to discuss these results at 5:00 p.m. ET / 4:00 p.m. CT on Thursday, July 24, 2025. To participate in the live call, investors are invited to dial +1 (888) ...

Core Insights - Digital Realty has made significant strides in sustainability, achieving 1.5 gigawatts (GW) of renewable energy capacity under contract and matching 185 data centers with 100% renewable energy in 2024 [2][4] - The company reached 75% of its global electricity needs from renewable energy, marking a 9% increase from the previous year [4] - Digital Realty emphasizes the need for innovation and partnerships to advance sustainable practices in data center operations moving forward [3] Sustainability Performance - Renewable Energy: Digital Realty's renewable energy procurement includes 1.5 GW of new solar and wind projects, 8.8 megawatts (MW) of onsite solar installations, and 100% renewable energy for its portfolios in various regions [4] - Resource Conservation: The company is actively exploring initiatives to use resources responsibly, focusing on electricity and water conservation [4] - Energy Efficiency: Energy conservation initiatives are projected to save 42,400 megawatt hours (MWh) and 28,500 metric tons of carbon dioxide equivalent (MTCO2e) annually [4] - Water Usage: 42% of irrigation and cooling needs are met with non-potable water, and overall water usage intensity for the North American colocation portfolio was reduced by 14% year-over-year [4] Sustainable Building Practices - Digital Realty certified eight global data centers totaling 1.9 million square feet under sustainable building standards, with over 15 million square feet certified under green building standards [4] Resilience and Security - The company has a strong track record of reliability and resilience against operational, security, weather, and climate change-related events, supported by regular risk assessments and security safeguards [4]