2025年二季度，化工行业政策动向主要体现在五个方面：一是安全生产责 任保险实施办法提高安责险保障额度，扩大保障范围，完善事故预防服务机制，更好保障人民群众生命财产安全。二是生态环境部加强石化行业涉新污染物环评，有助于 化工行业淘汰落后产能，推动企业采用绿色、环保的生产技术和工艺，减少新污染物 的产生与排放。三是危险化学品企业安全生产标准化通用规范为危化品企业安全生产标准化建设提供标准依据，这将对夯实企业基层基础、提升企业本质安全水平、提高 重大安全风险防控能力、有效防范遏制重特大事故发挥重要作用。四是制造业中试标 准体系建设指南为化工行业提供了系统化、标准化的中试流程和方法，有助于提升化 工产品的质量和安全性，促进化工行业的高质量发展。五是农业农村部对农药标签管 理提出四项要求，要求每个农药产品必须持有独立登记证，提出“一证一品”制度， 这意味着行业长期存在的“一证多品”乱象将终结，将触发农资行业深刻的结构性变革。

Surface treatment chemicals are specialized compounds used to modify the surface properties of materials such as metals, plastics, or glass without altering their core structure. These chemicals enhance characteristics like corrosion resistance, adhesion, wear resistance, and appearance by cleaning, coating, or preparing surfaces for further processing (e.g., painting, plating, or bonding). They play a critical role in industries such as automotive, aerospace, electronics, construction, and manufacturing to improve both the performance and longevity of finished products.

Super absorbent polymers (SAPs) are advanced materials capable of absorbing and retaining extremely large amounts of liquid relative to their own mass. Commonly made from sodium polyacrylate or other cross-linked polymers, SAPs can hold up to 300-800 times their weight in water. They are widely used in products like diapers, sanitary napkins, adult incontinence products, and medical dressings, as well as in agriculture, horticulture, and industrial applications due to their superior moisture retention and absorption properties.

Super abrasives refer to a class of advanced materials used for precision grinding, cutting, and machining applications. These materials are known for their exceptional hardness, high thermal conductivity, and superior mechanical strength, making them highly effective for demanding industrial processes.

Styrene-butadiene-styrene (SBS) block copolymers are mainly composed of homopolymerized blocks of butadiene and styrene links. They offer exceptional tensile strength and surface friction coefficient, low￾temperature performance, electric properties, and good workability. SBS block copolymers can be used as a substitute for conventional vulcanized rubber owing to their high viscosity and elasticity. They can also be used as adhesives and sealants because of their tenacious properties.

Stearic acid (C17H35CO2H) is a waxy solid saturated fatty acid, which contains 18-carbon chains. It naturally occurs in coconut oil, palm kernel oil, certain animal fats, and the milk of several mammals. It is commercially available in a mixture of either palmitic acid or a small quantity of oleic acid and is used in manufacturing detergents and cosmetics such as shampoos, shaving products, and soaps. The esters of stearic acid with glycol distearate and ethylene glycol create a pearly and soft effect in shampoos, soaps, detergents, and cosmetics products. In addition, stearic acid is also used in niche applications such as fireworks, metal processing and polishing, candles, and lead-acid batteries. Cleansers are manufactured from quaternary alkylammonium derivatives of stearic acids.

Silicone fluids are low molecular weight linear polysiloxanes, typically composed of repeating units of dimethylsiloxane. They exhibit excellent thermal stability, low surface tension, and good dielectric properties, making them highly versatile in various applications. These fluids are chemically inert, non-toxic, and resistant to extreme temperatures and oxidation, which makes them ideal for use as lubricants, hydraulic fluids, heat transfer media, and in personal care products as conditioning agents. Due to their hydrophobic nature, they are also widely used in water-repellent coatings and textile treatments. The viscosity of silicone fluids can be adjusted over a broad range, allowing for customization based on specific end-use requirements.

Salt is a mineral compound and is categorized into different types based on extraction and manufacturing processes. Different varieties of salt have multiple industrial applications. Based on type, the global salt market has been segmented into rock salt, brine, solar salt, and others, which include aluminum salt and flake salt.

Xanthates are defined as a group of organosulfur compounds widely used as flotation agents in various industries, such as the mining industry. These compounds, characterized by the general formula ROCS2M (where R is an alkyl group and M is a metal ion such as sodium or potassium), play a crucial role in the beneficiation of minerals. Xanthates are instrumental in the froth flotation process, where they help separate valuable minerals from ore by making the mineral surfaces hydrophobic.

Global Refrigerant Market Size and Share Analysis - Growth Trends and Forecasts (2025 - 2030)