Monthly Review of Rare Gas Market: Helium Supply Tightness Eases, Xenon/Krypton/Neon Markets Diverge (July 2026)

In July 2026 China's domestic rare gas market presented divergent trends Helium prices maintained a downward trend as sustained supply expansion significantly eased previous supply shortages while xenon krypton and neon saw varying declines in transaction prices amid weak downstream demand with strong wait-and-see sentiment prevailing across the whole marketHelium Increased Supply Alleviates Shortage and Puts Downward Pressure on PricesIn July domestic helium supply achieved remarkable growth On the one hand imported helium arrived continuously and stably On the other hand a large domestic helium extraction project reached full capacity to further expand domestic supply With rising supply but insufficient downstream demand the long-standing helium shortage was greatly relieved and bottled helium prices kept fallingIn the bottled helium market overall transaction prices declined throughout the month with weak downstream intake and slow trading pace Bulk tube-trailer helium also faced downward price pressure At the early stage of the month concentrated arrival of imported helium plus stable output from domestic extraction plants pulled prices down In the middle of the month market wait-and-see sentiment intensified and transactions slowed with prices stabilizing temporarily At the late stage of the month continuous release of domestic helium paired with sluggish downstream purchasing pushed prices down again Factory quotations of tube-trailer high-purity helium from major producing regions such as Inner Mongolia and Shaanxi have dropped to relatively low levels with thin trading volume and widespread caution among downstream buyersXenon Persistent Supply-Demand Imbalance Leads to Weak Market PricesThe average market price of xenon decreased in July with lower mainstream transaction prices The supply-demand imbalance of xenon has not improved Major manufacturers maintain high inventory levels which keep market prices falling Downstream purchasing activity remains sluggish and sporadic transactions are concluded at low price ranges The xenon market will still face heavy downward pressure in the short termKrypton Conservative Downstream Procurement Low-Price Transactions PrevailThe average market price of krypton remained flat in July while actual transaction prices moved down End customers only replenish inventory as required with highly conservative procurement strategies Manufacturers and distributors generally adopt low-price sales to compete for orders and accelerate inventory clearance under the current market atmosphereNeon Sufficient Channel Inventories Result in Sluggish Market TransactionsThe average market price of neon stayed stable in July with a slight drop in mainstream transaction prices Distribution channels hold abundant inventories leading to inactive trading Manufacturers and traders mostly sell products at prices close to production costsMaket Outlook Helium Price Declines to Narrow Xenon and Krypton Still Under Downward PressureLooking forward to August high-purity helium prices are expected to fluctuate with limited space for sharp declines On the supply side imported helium volumes will stay generally stable yet uncertainties exist in export license approval and ocean transportation cycles Domestic helium production capacity will continue to release to supplement domestic circulation supply On the cost side high overseas import costs offer support for imported helium prices while domestic helium quotations are already close to production costs so manufacturers have little willingness to cut prices further On the demand side rigid demand from medical and semiconductor industries still exists yet downstream purchasers remain prudent without large-scale centralized restocking Overall helium prices will slip slightly in August with a narrower decline range compared with JulyFor xenon prices are expected to keep falling in August due to sluggish downstream purchasing leaving room for further price declines For krypton prices will maintain a downward trend in August as weak end-user demand prompts market participants to clear inventories at low prices to recover funds For neon the market will stay steady in August with dull short-term trading activityProfessional and Reliable SupplyAgainst the backdrop of fluctuating adjustments in the rare gas market selecting a stable and credible supply channel is critical Jiayuan has long been engaged in rare gas business with abundant resource reserves and professional service teams covering helium xenon krypton and neon We guarantee sufficient stock and stable product quality and can provide flexible and efficient procurement solutions New and old customers are welcome to contact us for negotiation and cooperation to achieve win-win development（End）

Global Demand for Ammonium Bifluoride Keeps Rising with Expanding Downstream Application Sectors

Ammonium Bifluoride (abbreviated as ABF, chemical formula: NH₄HF₂, CAS No. 1341-49-7) is an important inorganic fluoride product. It features strong fluorination capacity and superior surface treatment performance, and serves as one of the key basic raw materials in the fluorochemical industrial chain. Fueled by the continuous development of global electronic information, glass processing, metal surface treatment and fine chemical industries, the market demand for ammonium bifluoride maintains steady growth.In recent years, the global ammonium bifluoride market has achieved steady expansion overall. In terms of market structure, Asia is still a major global production and consumption region. Equipped with a complete fluorochemical industrial chain, mature production technologies and stable supply capacity, China holds an important position in the international market. As downstream industries raise their requirements for high-quality, high-purity fluoride products, ammonium bifluoride is gradually developing toward high purity and specialization.In terms of prices, the market quotation of ammonium bifluoride is affected by multiple factors, including upstream fluorite supply, hydrofluoric acid production costs, energy prices, environmental policies and global supply and demand changes. In recent years, fluctuating raw material costs and upgraded environmental & safety production standards have resulted in periodic price adjustments. On the whole, market prices remain dynamically balanced. Premium suppliers with stable raw material sourcing, advanced production techniques and strict quality control possess stronger competitiveness in international trade.Ammonium bifluoride boasts extensive industrial applications. Glass etching stands as its most traditional and vital application field. By leveraging the chemical reaction between fluoride ions and silicon dioxide, ammonium bifluoride can be used for glass surface treatment, frosted glass manufacturing, optical glass processing and decorative glass production, and plays a key role in architectural glass, automotive glass and special glass sectors.The electronics industry is one of the fast-growing application fields for ammonium bifluoride in recent years. In the manufacturing of semiconductors and precision electronic components, high-purity fluoride materials are used for surface cleaning and precision etching procedures. The sustained expansion of the global semiconductor industry has continuously lifted the demand for high-purity ammonium bifluoride and related fluoride products, driving the product upgrade to electronic grade and high-purity grade.In addition, ammonium bifluoride is widely applied to metal surface treatment, aluminum alloy processing, stainless steel cleaning, electroplating additives, ceramic manufacturing and chemical synthesis. In the metal processing sector, it can effectively remove surface oxides of metals and improve material surface properties, hence it is widely adopted in aerospace manufacturing, auto parts and precision machinery processing industries. In the future, driven by the growth of global new energy, electronic information and high-end manufacturing industries, the ammonium bifluoride market will retain sound growth potential. Particularly in the fields of high-purity electronic chemicals, precision surface treatment and advanced material manufacturing, market demand for premium ammonium bifluoride will keep rising. As an important product in the fluorochemical industry, ammonium bifluoride will play an increasingly significant role in global industrial upgrading and the development of new materials.As a professional fluorochemical supplier, Jiayuan Chemical keeps close track of global fluoride market fluctuations. We are committed to supplying stable and reliable ammonium bifluoride products, and satisfy the application demands of customers from various industries for industrial-grade and high-purity products via a strict quality management system. In the future, the company will further deepen its layout in the fluorochemical industry and provide more professional and efficient products and services for customers all over the world.

Changning County CPPCC Delegation Visits Jiayuan Chemical: Dialogue on Green Fine Chemicals and Industrial Chain Synergy

Changning County CPPCC Delegation Visits Jiayuan Chemical: Dialogue on Green Fine Chemicals and Industrial Chain SynergyOn July 23, 2026, a delegation led by Mr. Wang Fei, Chairman of the Chinese People's Political Consultative Conference (CPPCC) of Changning County, Yunnan Province, visited Changzhou Jiayuan Chemical Co., Ltd. for an inspection and exchange meeting. The delegation included the Deputy County Governor of Changning County, officials from the County Bureau of Industry, Information, Commerce and Technology, the Management Committee of Yunnan Changning Industrial Park, and the County Investment Promotion Bureau. The reception was hosted by senior representatives of Jiayuan Chemical, who accompanied the delegation throughout the visit and facilitated in-depth discussions.The primary objective of this visit was to strengthen communication between local government and enterprises, with a focus on sharing experience in green fine chemical development, safety production management, industrial chain synergy, and deep processing of mineral resources, while exploring new opportunities for industrial collaboration.During the exchange, Jiayuan Chemical presented its development in the fields of fine chemicals and new material R&D and production, highlighting its recent practices in product innovation, process optimization, safety and environmental management, and industrial chain layout. As a company dedicated to fine chemicals and functional materials, Jiayuan Chemical continues to drive technological innovation and industrial upgrading. It has strategically expanded into areas such as fine phosphorus chemicals, functional chemical additives, and new energy supporting materials, continuously enhancing its product competitiveness and industrial service capabilities. The company adheres to the philosophy of green development, integrating safety production, quality management, and technological innovation throughout its entire operational process.During the discussion session, both sides engaged in in-depth conversations on industry trends, resource complementarity, potential project cooperation, and regional industrial chain development. The Changning County delegation expressed strong interest in Jiayuan Chemical's development philosophy, production management system, and industrial operation model in the green fine chemical sector, and expressed the hope for continued communication to explore further cooperation opportunities in the future.Changning County is endowed with abundant mineral resources and a solid foundation for industrial development. In recent years, it has been actively promoting the growth of fine chemicals and new energy materials industries. This exchange served as an effective platform for both sides to better understand each other's strengths and facilitate the alignment of industrial resources.Jiayuan Chemical stated that it will continue to uphold an open and collaborative development philosophy, actively seeking opportunities for resource synergy with various regions. By leveraging technological innovation to drive industrial upgrading and promoting green manufacturing to support high-quality industry development, the company is committed to contributing to the optimization of the fine chemical industrial chain and the advancement of the new materials industry.This visit not only deepened the mutual understanding between Changning County and Jiayuan Chemical but also laid a solid foundation for future cooperation in industrial collaboration, resource integration, and joint project development.

Trifluoromethyl Iodide Sees Expanding Downstream Applications, Green Fluorochemical Industry Welcomes a "Potential Star"

With the world in urgent need of high-efficiency materials with low environmental impact, trifluoromethyl iodide (CF₃I), a new-generation specialty fluorinated gas, is expanding from niche segmented markets to a much broader space. It features an extremely low ozone depletion potential (ODP) and near-zero global warming potential (GWP), and presents irreplaceable strengths in a wide range of high-end manufacturing scenarios.Semiconductor Etching: Precision Fabrication for Advanced Process NodesIn chip manufacturing, trifluoromethyl iodide delivers high selectivity and excellent high-aspect-ratio etching capability, making it a core material for 7 nm and more advanced process nodes. It can be utilized for etching and cleaning of 3D NAND, MEMS devices and power semiconductors, effectively reducing residual defects and improving product yield. As global wafer fabs keep expanding production capacity, the annual growth rate of CF₃I demand in this sector remains above 6%.Eco-Friendly Refrigeration and Fire Suppression: Outstanding Safety and Environmental PerformanceAs an alternative refrigerant, trifluoromethyl iodide is non-flammable, with favorable oil solubility and good material compatibility, suitable for precision air conditioning, cold chain transportation and industrial cooling systems. Meanwhile, it boasts remarkable fire suppression performance: high extinguishing efficiency and zero residue. It has been deployed for protection of aircraft electronic cabins and oil tank areas, gradually replacing Halon 1301 and becoming a preferred option for aviation and national defense sectors.Power Insulation: A New Competitor to Sulfur HexafluorideIn high-voltage power transmission and distribution, trifluoromethyl iodide has superior dielectric strength compared with conventional sulfur hexafluoride (SF₆), and its decomposition products are less toxic. As countries tighten restrictions on SF₆ usage, pilot applications of CF₃I mixed gas in gas-insulated switchgear (GIS) and eco-friendly arc-extinguishing chambers are expanding steadily, and it is expected to become the next-generation eco-friendly insulating medium.Pharmaceutical Synthesis: A Critical Reagent for TrifluoromethylationTrifluoromethyl iodide is also vital for pharmaceutical and agrochemical production. As an efficient trifluoromethylation reagent, it is widely used in synthetic routes of anti-cancer drugs, antidepressants, diabetes therapeutics and other medicines, serving as an essential raw material library for the research and development of small-molecule innovative drugs.Market research indicates that global sales revenue of high-purity trifluoromethyl iodide reached nearly USD 75 million in 2025, and steady growth is projected in the years ahead. Boosted by domestic semiconductor localization and green substitution policies, the Chinese market will see particularly robust growth.Against this backdrop, domestic enterprises are speeding up their industrial layout. Relying on upstream fluorite ore resources and complete industrial chain advantages, Changzhou Jiayuan Chemical Co., Ltd. can stably supply high-purity trifluoromethyl iodide with purity exceeding 99.9%. Its products cover high-end application fields including semiconductors, electrical engineering and pharmaceuticals, and the company keeps pushing forward the domestic substitution process.Should you have procurement demands for trifluoromethyl iodide (CF₃I), feel free to contact Changzhou Jiayuan Chemical Co., Ltd. Jiayuan will provide premium products and professional services to support your green manufacturing and industrial upgrading.