化工行业近期迎来多重利好：分散染料价格上调（如浙江龙盛（600352）2月8日黑染料报价累计涨5000 元/吨），农药出口退税政策落地，推动板块情绪升温。瑞银证券指出，化工行业供需格局根本性改 善，2026—2028年将开启上行周期。世龙实业作为精细化工企业，其AC发泡剂、氯化亚砜等产品可能 间接受益于行业成本驱动型涨价。 经济观察网 世龙实业（002748）股价在最近7日内呈现震荡上行态势，截至2026年02月12日最新股价为 12.57元，5日累计涨幅1.95%。期间主力资金净流出268.31万元，但换手率维持在2.14%以上，显示交投 活跃。02月09日股价单日上涨1.83%，中信保诚基金旗下产品持仓浮盈63.12万元，反映短期资金关注度 提升。 公司于2026年01月28日发布2025年度业绩预告，预计净利润同比增长50%以上，主要因AC发泡剂、氯 化亚砜等产品销量增长及原材料成本下降。2025年第一季度财报已确认归母净利润2417.41万元，同比 增幅达342.56%，毛利率提升至15.3%。最新财务数据显示，2025年第三季度扣非净利润为45.39万元， 但全年盈利修复趋势明确。 近期事件 财报分 ...

Performance Forecast - The company expects a positive net profit for the year 2025, with an increase of over 50% compared to the previous year [2] - The performance forecast is based on preliminary calculations by the company's finance department and has not been audited [2] Reasons for Performance Changes - During the reporting period, the sales prices of various products showed a mixed trend, with slight increases in the prices of caustic soda and thionyl chloride, while prices for AC foaming agents and hydrogen peroxide decreased compared to the previous year [3] - The procurement prices of bulk raw materials also decreased year-on-year, leading to a stable overall gross profit margin [3] - The company has intensified its marketing efforts both domestically and internationally, resulting in year-on-year sales growth for key products such as AC foaming agents, caustic soda, thionyl chloride, and propionic acid [3] Asset Impairment Provision - The company has reduced the amount of asset impairment provisions compared to the previous year, contributing to the increase in profit [4] - For the year 2025, the company plans to recognize an asset impairment provision and credit impairment provision totaling 8.944 million yuan, with 7.7072 million yuan for asset impairment and 1.2368 million yuan for credit impairment [8][11] Impact of Impairment Provisions - The recognition of these provisions is expected to reduce the total profit for 2025 by 8.944 million yuan, which translates to a decrease of approximately 7.6024 million yuan in net profit attributable to shareholders, accounting for 29.05% of the audited net profit for 2024 [11]

Group 1 - The core point of the article is that Kaisheng New Materials (301069.SZ) has confirmed that its thionyl chloride products are currently in normal production with a high capacity utilization rate [1]

Core Viewpoint - The company has established a production capacity of 10,000 tons per year for lithium bis(trifluoromethanesulfonyl)imide and plans to expand total capacity to 30,000 tons per year, actively engaging in the lithium battery materials supply chain and customer collaborations [2]. Group 1 - The company has successfully built a production capacity of 10,000 tons per year for lithium bis(trifluoromethanesulfonyl)imide [2]. - The company is planning to expand its total production capacity to 30,000 tons per year [2]. - The company has initiated product validation and joint development with multiple industry clients, establishing a corresponding quality control system [2]. Group 2 - The company has recently achieved some sales of its products [2]. - The company will continue to steadily advance the research and industrialization of related products [2]. - The company is actively following up on customer collaborations and market feedback [2].

Core Viewpoint - The company prioritizes the production capacity of chlorosulfonic acid to meet the needs of its own production of sucralose and downstream production of bis(chlorosulfonyl)imide, while also considering sales to the new energy industry based on market demand and industry trends [1] Group 1 - The company is currently focusing on ensuring stable supply of raw materials for sucralose and other products [1] - Remaining production capacity will be allocated to sales in the downstream new energy sector [1] - Future capacity distribution and sales strategies will be adjusted according to market supply and demand changes [1]

Summary of Industry Conference Call on Calcium Carbide and Chlor-alkali Industry Industry Overview - The conference discussed the calcium carbide, chlor-alkali, and PVC industries, focusing on recent policy changes and market dynamics in China, particularly in Shaanxi and Inner Mongolia regions [1][3][4]. Key Points and Arguments Policy Changes - Shaanxi Province has introduced a differentiated electricity pricing policy targeting "restricted" and "eliminated" enterprises, aiming to drive industrial restructuring and technological upgrades. The impact on the national market is expected to be limited due to the low capacity share (approximately 10%) and low operating rates [1][4]. - The policy classifies "restricted" enterprises as those with outdated technology or non-compliance with safety and environmental standards, while "eliminated" enterprises are those hindering carbon neutrality goals [5][6]. - Inner Mongolia has implemented a policy to phase out calcium carbide furnaces below 30,000 kVA, with existing furnaces being medium to large-sized, thus having a lower impact on energy consumption and pollution [7]. Industry Performance - The calcium carbide industry has a total capacity of 40.58 million tons in 2025, with an operating rate of 72%-73%. New capacity additions are limited, reducing the likelihood of supply tightness [3][9]. - The PVC industry has a total capacity of 29.93 million tons, with an operating load rate of nearly 78%. Although 1.1 million tons of capacity is expected to exit, new capacity additions are anticipated to exceed this figure [2][9]. - The chlor-alkali industry has a total capacity of 49.88 million tons, with an operating rate of about 88%. Significant new capacity is expected in 2026, estimated at around 4.2 million tons [10]. Market Dynamics - PVC exports are benefiting from domestic oversupply, increased international demand, and supportive policies such as the Belt and Road Initiative. The suspension of India's anti-dumping policies also supports exports [13]. - The relationship between PVC and real estate remains strong, with emerging applications having limited impact on overall demand [13]. - The chlor-alkali sector is performing well, with minimal impact from market exits due to its overall profitability [8]. Technological Developments - The development of mercury-free PVC production methods is ongoing, with costs increasing by approximately 150 RMB compared to traditional methods. The future of this technology depends on its economic feasibility and international agreements [14]. Additional Important Insights - The differentiated pricing policy is not a new requirement but an adjustment based on local conditions, with limited external impact due to the small share of total capacity [4]. - The long-term impact of the policy on market sentiment may be significant, but the actual fundamental effects are expected to be limited [4]. - The industry is more reliant on market-driven mechanisms for optimization rather than forced government interventions, allowing for a natural process of elimination and upgrade [8].

证券日报网讯 12月30日，凯盛新材在互动平台回答投资者提问时表示，有关氯化亚砜产品的产能、产 能利用率等具体信息请参加公司披露的定期报告。目前公司是全球知名的氯化亚砜生产企业，生产规模 大且市场认知度高。公司所产氯化亚砜已被广泛用于农药、医药、染料、食品添加剂和锂电池等领域。 （文章来源：证券日报） ...

（记者 王晓波） 每经AI快讯，有投资者在投资者互动平台提问：氯化亚砜是VC添加剂和双氟的原材料，它们的涨价对 于氯化亚砜板块有什么影响？另外，氯化亚砜这种产品的生产存在一定的风险性，请问公司具备相关的 资质吗，目前氯化亚砜已经落地的应用场景有哪些？ 凯盛新材（301069.SZ）12月30日在投资者互动平台表示，公司具备生产氯化亚砜产品所需的资质。目 前，公司氯化亚砜产品已被广泛用于农药、医药、染料、食品添加剂和锂电池等领域。 ...

证券日报网讯 12月30日，凯盛新材在互动平台回答投资者提问时表示，公司具备生产氯化亚砜产品所 需的资质，目前公司氯化亚砜产品已被广泛用于农药、医药、染料、食品添加剂和锂电池等领域。 （文章来源：证券日报） ...

证券日报网讯 12月29日，金禾实业（002597）在互动平台回答投资者提问时表示，公司氯化亚砜产品 广泛应用于新能源、食品添加剂、医药等领域，其中新能源领域需求占比正逐步提升。 ...