每经AI快讯，有投资者在投资者互动平台提问：请介绍一下公司业务的电池级碳酸酯，是否能应用到 锂电池中，与VC的区别是什么？ （记者 王晓波） 卫星化学（002648.SZ）11月18日在投资者互动平台表示，公司现有碳酸酯产能15万吨，含6万吨碳酸二 甲酯（DMC）、5万吨碳酸乙烯酯（EC）、4万吨碳酸二乙酯（DEC）和碳酸甲乙酯（EMC）。下游可 用于新能源、储能系统等。公司碳酸酯具有全产业链优势、产品布局全面，涵盖4种锂电池电解液溶剂 的主流产品，可为下游电解液客户提供整体解决方案。 ...

天际股份（002759.SZ）11月17日在投资者互动平台表示，公司目前六氟磷酸锂总产能为3.7万吨/年，募 投项目二期完成后公司六氟磷酸锂总产能为5.2万吨/年，目前二期项目工程厂房和公用工程已建设完 成，后续进展请关注公司公告。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司目前六氟磷酸锂总产能多少万吨？募投第二 期明年什么时候达产？有多少万吨？谢谢！ ...

Group 1 - The core transaction on November 17 involved a block trade of 778,600 shares of Huasheng Lithium at a transaction value of 103.37 million yuan, with a price of 132.76 yuan per share, reflecting a 3.00% discount compared to the closing price of the day [2][3] - Over the past three months, Huasheng Lithium has recorded a total of 9 block trades, amounting to a cumulative transaction value of 254 million yuan [2] - The closing price of Huasheng Lithium on the day of the transaction was 136.87 yuan, which represented a decline of 1.67%, with a daily turnover rate of 17.80% and a total trading volume of 2.87 billion yuan [2] Group 2 - The latest margin financing balance for Huasheng Lithium is 507 million yuan, which has increased by 259 million yuan over the past five days, marking a growth rate of 104.43% [3] - Huasheng Lithium was established on August 4, 1997, with a registered capital of 159.5 million yuan [3]

（编辑 楚丽君） 证券日报网讯 11月17日晚间，坤彩科技发布公告称，截至本公告日，包含本次担保在内，公司对外担 保总额为151，657.40万元，担保余额为118，352.78万元。上述对外担保总额占公司最近一期经审计归 属于母公司股东的净资产的比例为80.76%，对控股股东和实际控制人及关联人提供的担保总额为0，无 逾期担保情况。 ...

Core Viewpoint - The company has achieved stable production and bulk sales of its cyclopentane products, leveraging the synergies of the carbon five industry chain and its technological accumulation to enhance market space and profitability [2] Group 1: Production and Sales - The company has successfully stabilized the production of cyclopentane products and is now engaged in bulk sales [2] - The cyclopentane products are primarily used in refrigerants and foaming agents [2] Group 2: Competitive Advantages - The company benefits from the consistency in quality and batch uniformity across production stages, ensuring reliable supply periods [2] - By reducing intermediary transaction costs, the company effectively expands its market space and enhances profitability [2] - The company has formed a cost advantage and optimized product structure through its operational efficiencies [2]

格隆汇11月17日丨北元集团(601568.SH)在投资者互动平台表示,公司暂时没有固态电池、钠离子电池等 新型电解液领域布局计划。目前，公司正有序推进二氧化碳加氢制航空煤油技术研发、质子膜电解水制 氢项目试生产等相关工作。 ...

Core Viewpoint - Shenzhen New Star (603978.SH) announced that its wholly-owned subsidiary, Ganzhou Songhui Construction, has completed the main engineering construction and equipment installation for a project with an annual production capacity of 10,000 tons of boron trifluoride gas and 20,000 tons of boron trifluoride complex, which is now ready for trial production [1] Group 1: Project Details - The boron trifluoride project has passed expert review and received approval for trial production, indicating it is now capable of commencing operations [1] - Boron trifluoride is primarily used in pharmaceuticals, semiconductors (electronic specialty gases), nuclear power radiation protection, lithium batteries, solid-state battery additives, and high-end chip etching [1] Group 2: Strategic Implications - The completion of the boron trifluoride project will enrich the company's product structure and create new profit growth points, enhancing the overall competitiveness of the company [1] - The main raw material for boron trifluoride, potassium fluoroborate, is supplied by the wholly-owned subsidiary, Songyan New Energy, allowing for integrated resource utilization within the industry chain [1] - The production process of boron trifluoride generates a mixture of potassium hydrogen sulfate and sulfuric acid, which can be returned to Songyan New Energy as a raw material for producing potassium fluoroborate, thereby reducing production costs and enhancing industry synergy [1]

上交所公开信息显示，当日该股因日振幅值达17.55%、日跌幅偏离值达-9.54%上榜，营业部席位合计净 卖出4482.60万元。 建业股份11月17日交易公开信息 建业股份(603948)今日跌停，全天换手率13.38%，成交额6.97亿元，振幅17.55%。龙虎榜数据显示，营 业部席位合计净卖出4482.60万元。 具体来看，今日上榜营业部中，第一大买入营业部为东方财富证券股份有限公司拉萨金融城南环路证券 营业部，买入金额为1067.28万元，第一大卖出营业部为方正证券股份有限公司上海杨高南路证券营业 部，卖出金额为2711.15万元。 近半年该股累计上榜龙虎榜9次，上榜次日股价平均跌2.46%，上榜后5日平均跌8.49%。 资金流向方面，今日该股主力资金净流出5340.90万元，其中，特大单净流出3855.37万元，大单资金净 流出1485.53万元。近5日主力资金净流入7648.12万元。 10月25日公司发布的三季报数据显示，前三季度公司共实现营业收入15.64亿元，同比下降12.04%，实 现净利润1.76亿元，同比增长5.66%。（数据宝） 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交 ...

Group 1: Business Overview - The company has a total production capacity of 100,000 tons per year for industrial oxalic acid, refined oxalic acid, and oxalic acid derivatives, utilizing advanced processes with high yield and low energy consumption [2] - The current production capacity for lithium iron phosphate is 225,000 tons, with an additional 75,000 tons under construction [3] Group 2: Production and Utilization - The effective capacity utilization rate for lithium iron phosphate products remains high due to sustained growth in downstream demand since Q4 2025 [3] Group 3: Pricing and Market Strategy - The company is closely monitoring industry trends and engaging in negotiations with customers to adjust product prices based on various factors, including raw material price fluctuations [3] Group 4: Future Outlook - The global market for power batteries and energy storage batteries is showing clear growth, providing significant development opportunities for the lithium battery cathode materials industry [3] - The company aims to enhance overall operational efficiency and profitability through deepened cooperation, cost reduction, and improved management practices [3] Group 5: Investor Communication - The company ensured compliance with information disclosure regulations during investor communications, avoiding any leakage of undisclosed significant information [3]

Core Viewpoint - Yongtai Technology (002326.SZ) has received expert approval for its subsidiary Inner Mongolia Yongtai Chemical Co., Ltd.'s trial production plan for a 5,000 tons/year lithium battery additive project, which is set to begin trial production on November 17, 2025 [1] Production Capacity - The company previously had a production capacity of 5,000 tons/year for VC (Vinylene Carbonate) [1] - With the new production capacity of 5,000 tons/year, the total capacity for VC will reach 10,000 tons/year [1] Market Position and Competitive Advantage - The new project will enhance the company's VC production capacity and scale advantages [1] - This development is expected to strengthen the company's business growth in the lithium battery materials sector, consolidating its industry position and market share [1] - The project is anticipated to improve the company's overall market competitiveness and profitability [1]