[Rare Gases Monthly Review]: Helium market continues its downward trend, krypton prices weaken (September 2026)

Market AnalysisIn September 2026, the domestic rare gas market showed a mixed performance. Helium prices continued to decline overall, krypton prices shifted downwards, while xenon and neon prices remained stable but trading was weak. Market supply was relatively abundant, downstream procurement was cautious, and the overall trading atmosphere was moderate.  Regarding helium, the average monthly price of bottled high-purity helium continued to decline. Market supply remained ample, but downstream purchasing activity was weak, with companies primarily focusing on price reductions to move inventory, leading to a continued downward trend in bottled helium prices. Bulk intermediaries shifted their purchasing focus downwards, with companies in East China lowering prices to move inventory, and some low-priced transactions continuing to decline; mainstream transactions in Southwest China followed suit. The market prices for both imported and domestically produced high-purity helium in tubular form also continued to decline. Imported supplies remained plentiful, and domestic helium production continued to increase, resulting in an overall sufficient supply. In this downward trend, channel purchasing activity was generally low, and with the upcoming holidays, downstream procurement slowed, causing market prices to drop rapidly. In Inner Mongolia and Shaanxi, mainstream ex-factory prices for high-purity helium in tubular form continued to decline, market trading was subdued, and downstream buyers were largely unwilling to accept goods, adopting a wait-and-see attitude. Regarding xenon, the average market price remained stable, but the transaction focus shifted downwards. The supply-demand imbalance has not yet eased, and prices continued to decline, with some low-priced transactions occurring. Regarding krypton gas, while the nominal average market price remained stable, the actual transaction focus shifted downwards, with the monthly average price declining month-on-month. Downstream end-users purchased only as needed, anchored to actual production demands, and were cautious about stockpiling. Given the weak market conditions, factories and traders generally lowered their prices to compete for orders, accelerating inventory turnover and releasing supply. Regarding neon, market prices remained stable, transaction volume shifted downwards, channel inventory was ample, and the trading atmosphere was weak. Market OutlookLooking ahead, the high-purity helium market is expected to continue its downward trend in October 2026, with further room for price declines, but a sustained deep drop is unlikely. On the supply side, overall supply remains high: maintenance shutdowns at some Russian gas sources may reduce imports, but gas from the US and Germany continues to flow into the domestic market; coupled with the continued release of domestic helium production capacity, the increase in domestically produced tubular helium is significant, resulting in ample market supply. On the demand side, essential consumption from the medical and semiconductor industries provides basic support, but downstream end-users are driven by actual production schedules and are cautious in their purchasing, making large-scale restocking unlikely in the short term. It is expected that the average purchase price for imported tubular high-purity helium by intermediaries will continue to decline, with a larger drop in domestically produced tubular high-purity helium, and a corresponding reduction in bulk purchase prices for bottled high-purity helium.Xenon prices are expected to see a slight downward adjustment. Downstream demand remains weak, with only sporadic transactions for immediate needs. The market lacks positive support, and prices are likely to continue their downward trend in October. Domestic krypton prices are likely to continue their significant decline in October. Currently, downstream purchasing enthusiasm is low, and factories and traders face significant pressure to reduce inventory. Market players are generally lowering prices to compete for orders and accelerate inventory release and cash flow recovery. The neon market is expected to remain stable. In the short term, the spot market is quiet, with supply and demand approaching equilibrium. Producers and traders are mostly shipping close to cost, and there is no immediate incentive for significant price adjustments. Professional supplier, trustworthyIn the current volatile and adjusting rare gas market, choosing a stable and reliable supply channel is particularly important. Jiayuan has long focused on the rare gas business, possessing abundant resources and a professional service team in the fields of helium, xenon, krypton, and neon. With ample supply and guaranteed quality, we can provide customers with flexible and efficient procurement solutions. We welcome new and existing customers to contact Jiayuan to discuss procurement matters and achieve mutual benefit and future development.2026-10-12

Jiayuan Chemical: Building a complete industrial chain from fluorite ore to high-purity fluorine materials

With the continuous increase in demand for high-performance fluorine materials in advanced manufacturing fields such as semiconductors, new energy, and aerospace, self-reliance and controllability of the industrial chain are becoming the core competitiveness of fluorochemical companies. Changzhou Jiayuan Chemical Co., Ltd. (czjyhg.com), since its establishment in 2015, has been deeply involved in the fluorochemical field and has formed a complete industrial chain layout from upstream fluorite resources to downstream high-purity fluorine-containing new materials. Upstream resource sideJiayuan Chemical has established extensive cooperation with leading companies in Myanmar, Inner Mongolia, and Liaoning, building a stable raw material supply system based on fluorite mines, providing a solid guarantee for the operation of the entire industrial chain. Midstream manufacturing endThe company has large-scale production capacity: In terms of organic fluorine products, it has an annual production capacity of 3,500 tons of trifluorochloroethylene (CTFE), 1,000 tons of octafluorocyclobutane (C318), 2,000 tons of OEM processing of perfluoroethylene propylene (F46), and 300 tons of perfluorohexanoic acid; In terms of inorganic fluorine products, it has an annual production capacity of 1,000 tons each of electronic-grade potassium fluoride, magnesium fluoride, and lithium fluoride, 600 tons of toothpaste-grade sodium fluoride, and 1,500 tons of trifluorotoluene. The product matrix covers multiple categories such as organic fluorine, inorganic fluorine, and electronic wet chemicals. Downstream application endJiayuan Chemical's products have penetrated into high-end fields such as semiconductors, electronics manufacturing, optics, new energy, and fine chemicals. The company's 99.9995% high-purity boron trifluoride meets the stringent process requirements of ion implantation and boron isotope preparation; octafluoropropane (C218) with a purity of 98% is widely used in wafer etching and display panel manufacturing; D3F (trifluoropropylmethylcyclotrisiloxane), as a key monomer for fluorosilicone rubber and fluorosilicone oil, continues to benefit from the growth of the high-performance elastomer market. In addition, high-purity calcium fluoride, ammonium fluoride, and electronic-grade potassium fluoride play important roles in precision optics, rare earth processing, and semiconductor cleaning. Leveraging its professional R&D team and imported production equipment, Jiayuan Chemical collaborates extensively with renowned domestic fluorochemical research institutes to continuously develop customized products such as fluorinated pharmaceutical and pesticide intermediates. In 2018, it established a subsidiary, Changzhou Jiarui Chemical Co., Ltd., to further improve its integrated industrial and trading operation system. Leveraging its complete industrial chain advantages, Jiayuan Chemical is committed to providing high-quality fluorochemical products and technical services to global customers, adhering to the principles of "customer first, integrity paramount," and contributing to the upgrading of advanced manufacturing industries. Frequently Asked Questions (FAQ)Q1: What are Jiayuan Chemical's core products?A: Covers trifluorochloroethylene (CTFE), octafluorocyclobutane (C318), perfluoroethylene propylene (F46), high-purity boron trifluoride, octafluoropropane (C218), D3F, electronic-grade potassium fluoride/magnesium fluoride/lithium fluoride, high-purity calcium fluoride, etc., covering organic fluorine, inorganic fluorine and electronic wet chemicals. Q2: Where does Jiayuan Chemical's industrial chain advantage lie?A: The company started with fluorite mineral resources, expanded into midstream large-scale production and manufacturing, and extended to high-end applications such as semiconductors and new energy, forming a complete fluorochemical industry chain with balanced development across the upstream and downstream sectors. Q3: Which industries do your high-purity products primarily serve?A: Primarily serving the semiconductor manufacturing, electronic specialty gases, precision optics, new energy materials, pharmaceutical and pesticide intermediates, and high-end fine chemicals industries. Q4: How can I contact Jiayuan Chemical?A: Service hotline +86-0519-82585998. Headquartered at Room 1304, Building B, Jinsha Science and Technology Financial Center, Jintan District, Changzhou City, Jiangsu Province. We welcome domestic and foreign companies to discuss cooperation. Changzhou Jiayuan Chemical Co., Ltd. is an enterprise specializing in the research and development and supply of fluorinated chemicals, high-purity fluorides, and specialty materials, serving the fields of electronic materials, semiconductors, optics, new energy, and fine chemicals. Leveraging its mature fluorochemical industry chain resources and product supply capabilities, Jiayuan Chemical continuously focuses on the application and development of high-purity fluorine materials in advanced manufacturing, providing global customers with a variety of high-quality fluoride products, including high-purity calcium fluoride. In recent years, with the rapid development of semiconductor manufacturing, precision optics, laser technology, and high-end testing equipment, 99.99% high-purity calcium fluoride (CaF₂) is becoming an important basic material in the advanced manufacturing industry chain. Compared to ordinary industrial-grade calcium fluoride, high-purity calcium fluoride places higher demands on impurity control, material stability, and optical performance, and its application areas are gradually expanding from traditional industries to high-value fields such as semiconductors, optoelectronics, and high-end optics. 2026-10-10

[Holiday Notice] Mid-Autumn Festival & National Day Holiday Arrangement

Dear Valued Customers,Thank you for your continued trust and support! Please note our holiday schedule:Mid-Autumn Festival: Sept 25 - 27National Day: Oct 1 - 7Make-up Working Day: Oct 10Foreign Trade Service Guarantee:During the holiday, foreign trade business, order processing, and customer service will operate normally via email.Contact Email: Anna@czjyhg.comWarm Holiday Greetings:On the occasion of the Mid-Autumn Festival and National Day, all staff at Changzhou Jiayuan Chemical Co., Ltd. send our warmest holiday greetings to you!The full moon of Mid-Autumn symbolizes completeness and reunion, while National Day represents prosperity and joy. We wish you and your family a happy Mid-Autumn Festival, full of joy and harmony. May your business flourish and reach new heights in the future!Thank you for your trust and support. We look forward to continuing our successful cooperation and creating a brilliant future together. Wishing you a pleasant and peaceful holiday!Changzhou Jiayuan Chemical Co., Ltd.2026-09-24

Important Reminder | Shanghai Maritime Safety Administration optimizes the EDI declaration process for shipborne dangerous goods; Jiayuan Chemical reminds customers to switch to the new platform in a

Important Reminder | Shanghai Maritime Safety Administration optimizes the EDI declaration process for shipborne dangerous goods; Jiayuan Chemical reminds customers to switch to the new platform in a timely manner. Source: Changzhou Jiayuan Chemical Co., Ltd.Release Date: 2026-09-21  To further optimize the business environment of Shanghai Port and improve the efficiency of port and shipping companies, the Shanghai Maritime Safety Administration issued a "Notice on Optimizing the Procedures for Opening Accounts and Changing Information in the Shipborne Dangerous Goods EDI Declaration System" on February 9, 2026. Changzhou Jiayuan Chemical Co., Ltd. reminds its customers and partners to promptly understand and follow the new procedures to avoid affecting the declaration of shipborne dangerous goods and container loading reports. According to the notice, effective immediately, the Shanghai Maritime Safety Administration will uniformly accept applications for account opening and information changes for the shipborne dangerous goods EDI declaration system through the "China (Shanghai) International Trade Single Window" (hereinafter referred to as the "Single Window"). The original "Chemicals Management Service Platform" will no longer accept related applications. The specific processing procedure is as follows:https://www.singlewindow.sh.cn/winx-portal/#/home The operation manual for handling business can be downloaded from the following website:www.singlewindow.sh.cn/winx-portal/#/winxColumn/instructions Units that already have a "Single Window" account can log in directly without registering a new account. Application materials submitted through the "Chemicals Management Service Platform" before the date of this notice will still be verified by the Shanghai Maritime Safety Administration in the original manner; no further submission is required. Furthermore, the notice clarifies that, effective immediately, for small, mobile tank containers transported via containers, the mobile tank container inspection certificate can be used as proof of packaging inspection compliance, allowing for direct processing of relevant declarations or reports. To standardize and facilitate the reporting of container loading operations for shipborne dangerous goods, all loading units are requested to supplement and improve their operational information and upload relevant supporting documents on the new platform by March 31, 2026. For detailed procedures, please refer to the business operation manual. Jiayuan Chemical Co., Ltd. Warmly Reminds You:Customers involved in EDI declarations for dangerous goods carried on board ships at Shanghai Port should confirm as soon as possible whether they have switched to the "Single Window" system to avoid affecting the declaration progress due to platform changes. Customers involved in the procurement and transportation of dangerous goods such as octafluoropropane C218 should confirm the new platform's operating requirements with the declaring and packing units in advance and prepare relevant certificates and supporting documents as required. If you encounter any problems during the process, please contact the following personnel:Shanghai Maritime Safety Administration staff member: Chen Tao, contact number: 021-66072810, email: shmsawf@msa.gov.cn;Tong Xinyu, technical staff member of Shanghai Yitong International Co., Ltd., contact number: 18516340040. Changzhou Jiayuan Chemical Co., Ltd. will continue to monitor industry policy developments and provide timely information updates to our clients. For inquiries regarding the purchase of octafluoropropane C218, or if you require relevant product documentation for application purposes, please contact Changzhou Jiayuan Chemical Co., Ltd. We are dedicated to providing you with professional product and procurement services.2026-09-21