Investment Rating - The industry investment rating is "Overweight" [1] Core Insights - The chemical sector's overall performance ranked 15th this week, with a change of 2.86%, underperforming the Shanghai Composite Index by 0.63 percentage points and the ChiNext Index by 3.00 percentage points [4][22] - The chemical industry is expected to continue its trend of differentiated performance in 2025, with recommendations to focus on synthetic biology, pesticides, chromatography media, sweeteners, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [4] Industry Performance - The chemical sector's performance for the week of August 18-22, 2025, showed a 2.86% increase, while the Shanghai Composite Index increased by 3.49% and the ChiNext Index by 5.85% [4][22] - The top three performing sub-sectors were other rubber products (8.53%), polyurethane (6.34%), and titanium dioxide (5.69%), while the bottom three were synthetic resin (-1.67%), carbon black (-1.00%), and other plastic products (-0.34%) [23][22] Key Industry Dynamics - South Korea plans to cut naphtha cracking capacity by 25%, affecting 2.7 to 3.7 million tons based on an annual capacity of 14.7 million tons, as part of efforts to restructure its petrochemical industry [35] - The Ministry of Industry and Information Technology of China held a meeting to regulate the photovoltaic industry, emphasizing the importance of maintaining a healthy competitive environment [35] Recommended Focus Areas - Synthetic biology is highlighted as a key area for growth, with traditional chemical companies needing to adapt to energy costs and carbon taxes [4] - The third-generation refrigerants are expected to enter a high-growth cycle due to supply constraints and increasing demand from markets like Southeast Asia [5] - The electronic specialty gases market presents significant opportunities for domestic companies due to high technical barriers and increasing demand from semiconductor and photovoltaic sectors [6][8] - Light hydrocarbon chemicals are becoming a global trend, with a shift towards lighter raw materials for ethylene production [8] - The COC polymer industry is accelerating its domestic industrialization process, driven by supply chain security concerns [9] - Potash fertilizer prices are expected to rebound as major producers reduce output and demand increases from farmers [10] - The MDI market is characterized by oligopoly, with a favorable supply structure anticipated as demand recovers [12]

Group 1 - The chemical sector continues to rise, with the chemical ETF (516020) showing a price increase of 1.85% as of the report, peaking at 2.13% [1] - Key stocks in the sector include Sanmei Co., which surged over 8%, and other companies like Hangjin Technology, Juhua Co., and Hualu Hengsheng, which saw increases of over 6%, 5%, and 3% respectively [1] - There are plans for comprehensive adjustments in the petrochemical industry in China, focusing on phasing out small-scale facilities and upgrading old ones, while investing in new materials [2] Group 2 - Open Source Securities indicates that "anti-involution" will be a policy focus for 2025 and beyond, targeting capacity governance in industries with severe competition [3] - The chemical industry is expected to see the elimination of some outdated capacities, leading to an optimized competitive landscape and potential recovery in profitability [3] - Current valuation metrics suggest that it may be a good time to invest in the chemical sector, with the chemical ETF's price-to-book ratio at 2.19, which is at a low point historically [3] Group 3 - Guohai Securities forecasts that anti-involution measures will reshape the Chinese chemical industry, potentially slowing global capacity expansion and increasing dividend yields [4] - The changes in supply dynamics are expected to lead to a recovery in industry conditions, with chemical stocks likely to exhibit both high elasticity and high dividend advantages [4] Group 4 - The chemical ETF (516020) tracks the CSI segmented chemical industry index, covering various sub-sectors, with nearly 50% of its holdings in large-cap stocks like Wanhua Chemical and Salt Lake Co. [5] - The ETF provides a more efficient way to invest in the chemical sector, allowing investors to capture opportunities across different segments [5]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603227 | 雪峰科技 | 9.79 | 10.00% | 107.06万 | 10.28亿 | | 300225 | *ST全泰 | 5.15 | 9.11% | 50.17万 | 2.56亿 | | 301617 | 博苑股份 | 48.70 | 8.61% | 12.66万 | 5.98亿 | | 600160 | 巨化股份 | 33.00 | 5.40% | 63.41万 | 20.53亿 | | 688398 | 赛特新材 | 21.74 | 4.72% | 5.90万 | 1.28亿 | | 688269 | 凯立新材 | 39.96 | 4.09% | 3.94万 | 1.56亿 | | 688129 | 东来技术 | 25.59 | 3.73% | 2.71万 | 6969.02万 | | 603110 | 东方材料 | 16.69 | 3.66% | 25.13万 | 4.16亿 | | 605077 | 华康股份 | 18. ...

Group 1 - The chemical sector is experiencing a strong upward trend, with the Chemical ETF (516020) showing a price increase of 1.15% as of the latest report [1] - The Chemical ETF has a significant portion of its holdings in large-cap stocks, including Wanhu Chemical and Salt Lake Shares, allowing investors to capitalize on strong market leaders [4] - Key stocks in the chemical sector, such as Hanjin Technology and Hongda Shares, have seen substantial gains, with Hanjin Technology hitting the daily limit and Hongda Shares rising over 5% [1][3] Group 2 - Zhongyuan Securities indicates that the chemical industry is moving towards a phase of recovery as the issue of overcapacity and excessive competition is expected to ease [3] - Debon Securities notes that the current cycle of chemical capacity expansion is nearing its end, with capital expenditure and fixed asset growth rates showing a downward trend [3] - Donghai Securities highlights that the domestic chemical industry is likely to see structural optimization, with significant cost advantages and technological advancements positioning Chinese companies to fill gaps in the global supply chain [3]

化工板块盘中突然拉升！氯碱、磷肥及磷化工、氟化工等板块部分个股涨幅居前。截至发稿，航锦科技 涨停，宏达股份大涨超6%，巨化股份涨超4%，反映化工板块整体走势的化工ETF（516020）场内价格 涨幅达到1.15%。 | | | 分时 8日 1分 5分 15分 30分 60分 日 * | | | | | F9 盘前盘后 鼎加 九排 图试 工具 @ (7) > | | | 化工ETF 1 | | 516020 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 0.770 | | | | 516020(化工ETF) 11:10 价 0.703 蓬跌 0.008(1.15%) 均价 0.699 超交量 1914 IOPV 0.70 | | | | | | | | +0.008 +1.159 | | | | | | | | | | | | SSE CNY 11:10:50 交易申 | | 10 1 | | 0.69 | | | | | | | | 0.602 | | 净值念得 | | 华宝化工ETF | ...

化工板块盘中突然拉升！氯碱、磷肥及磷化工、氟化工等板块部分个股涨幅居前。截至发稿，航锦科技涨停，宏达股份大涨超6%，巨化股份涨超 4%，反映化工板块整体走势的化工ETF（516020）场内价格涨幅达到1.15%。 | स्ट्रेस्ट्रे | | | 多日 1分 5分 15分 30分 60分 | 日 | = | | F9 盘前盘后 叠加 九转 圆线 工具 砂 | | 1 (3) | | ATETE O | | 516020 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | 516020亿亿工ETFI 11:10 价 0.703 涨跌 0.008(1.15%) 均价 0.699 成交量 1914 IOPV 0.70. | | | | | | | | | | | 0.703 | | | | | | | | | | | | +0.008 +1.15% | | | | | | | | | | | | | SSE CNY 11:10:50 交易中 | | / . . ...

Core Viewpoint - Zhejiang Juhua Co., Ltd. has successfully developed a "perfluoropolyether-based coolant," marking a significant milestone in breaking foreign technology monopolies in high-end coolant materials and achieving domestic substitution [2][3] Group 1: Product Development and Applications - The perfluoropolyether-based coolant product line includes JHT (high boiling point), JHLO (low viscosity), and JX (immersion type), applicable in various industries such as data centers, semiconductor manufacturing, chip packaging leak testing, machinery, and chemicals [2] - The JX series immersion coolant demonstrated exceptional cooling performance, achieving a PUE value as low as 1.065 in real-world tests at a megawatt-level data center, surpassing national energy efficiency standards and reaching international leading levels [2] Group 2: Industry Impact and Technological Breakthrough - The industrialization of the perfluoropolyether-based coolant represents a significant achievement in the fluorochemical industry, aligning with goals to extend, supplement, and strengthen the industrial chain [4] - Juhua's continuous technological advancements have not only overcome foreign technical barriers but also filled a domestic technological gap, providing strong momentum for the self-controlled development of related industries in China [3] Group 3: Future Outlook - Juhua has set a clear capacity planning goal, expecting to reach an annual production capacity of 5,000 tons of perfluoropolyether-based coolant by 2025, which will further meet the domestic demand for high-end coolant materials [5]

Investment Rating - The report maintains a "Positive" investment rating for the industry [12] Core Insights - The cooling methods for data centers are transitioning from air cooling to liquid cooling due to the increasing power consumption of chips and single cabinets. Liquid cooling technologies offer significant advantages such as higher cooling efficiency, lower energy consumption, and reduced total cost of ownership (TCO) [6][19] - The report highlights the growth of liquid cooling solutions, particularly single-phase cold plate cooling, which currently accounts for over 90% of liquid cooling applications in data centers. The technology is maturing, and small-scale commercial applications are being promoted [6][19] - The report suggests that various cooling media will emerge as opportunities in the liquid cooling market, with a focus on companies involved in the production of these cooling liquids [10][52] Summary by Sections Data Center Cooling Transition - The report discusses the shift to liquid cooling as a response to the rising power density of chips, particularly in AI servers, which are pushing the limits of traditional air cooling methods. The maximum power density for traditional air-cooled cabinets is around 20 kW, while future designs may reach up to 600 kW [7][25][29] Cooling Media Opportunities - Different cooling media are being explored for single-phase and two-phase cooling solutions. For single-phase cooling, common media include ethylene glycol solutions and propylene glycol solutions, while two-phase solutions primarily use refrigerants and low-boiling point fluids [8][41] - The report emphasizes the need for cooling liquids that meet specific technical requirements, such as excellent insulation properties, low surface tension, and high thermal conductivity [9][42] Investment Recommendations - The report recommends focusing on companies involved in the liquid cooling media industry, including: - Juhua Co., Ltd. (fluorinated liquids + refrigerants) - Sinoma Science & Technology (fluorinated liquids) - Yonghe Technology (fluorinated liquids + refrigerants) - Haohua Technology (fluorinated liquids + refrigerants) - Sanmei Co., Ltd. (refrigerants) - Xin'an Chemical (silicone oil) - Xingfa Group (silicone oil) [10][52]

证券之星消息，8月21日化学制品板块较上一交易日上涨0.71%，飞鹿股份领涨。当日上证指数报收于 3771.1，上涨0.13%。深证成指报收于11919.76，下跌0.06%。化学制品板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300665 | 飞鹿股份 | 12.85 | 10.40% | 43.41万 | | 5.42 乙 | | 301617 | 博苑股份 | 44.84 | 10.25% | 13.57万 | | 6.01亿 | | 603722 | 阿科力 | 53.60 | 9.99% | 4.84万 | | 2.50亿 | | 300910 | 瑞丰新材 | 63.62 | 6.21% | 5.43万 | | 3.41亿 | | 300225 | *ST全泰 | 4.72 | 6.07% | 42.10万 | | 1.93亿 | | 603041 | 美思德 | 14.77 | 5.73% | 13.40万 | | 1.93亿 | | 30 ...

上证指数强势反弹逼近3800点，化工板块强势上涨。消息面上，本周（2025.8.8-2025.8.14）钛精矿市场正面临日益严峻的供需失衡局面，行业整体陷入低迷 状态。下游采购意愿薄弱，库存积压问题突出。生产企业连续下调报价，买方交易稀少。预计攀矿价格TiO2≥46%,10矿主流价格1600-1700元/吨。进口矿方 面存在下滑趋势。TiO246%攀钢钛矿最新价格为1665元/吨。 本周（2025.8.8-2025.8.14）海绵钛行业库存呈上升趋势，下游采购积极性不足。下游民品采购积极性不佳，工厂库存仍在不断累积，实际成交价格松动；军 工方向需求旺盛。综合来看海绵钛行业库存仍处在不断累积的过程中，短期看价格弱势震荡运行。预计一级海绵钛市场价格在4.8-4.9万元/吨之间。海绵钛 最新价格45500元/吨（环比持平）。 本周（2025.8.8-2025.8.14）旺季涨价传闻四起，钛白粉出货节奏加快。截止本周四，硫酸法金红石型钛白粉市场主流报价为12200-13700元/吨，结合市场行 情经加权计算均价为13302元/吨，环比上周价格暂稳。综合来看，钛白粉"地板价"维持了较长时间，预计需求有望得到提升，价格有 ...