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Hexafluoropropylene oligomers, also known as perfluoroolefin oligomers, are mixed oligomers prepared from hexafluoropropylene, mainly including hexafluoropropylene dimer (HFPD) and hexafluoropropylene trimer (HFPT).
From the perspective of upstream raw materials, hexafluoropropylene (HFP), also known as perfluoropropylene, is an organic compound, and its preparation methods include the thermal decomposition of difluorochloromethane and the thermal decomposition of tetrafluoroethylene. Hexafluoropropylene has a wide range of applications and the market demand is growing. In 2023, the market demand in China will reach about 70,000 tons.
Hexafluoropropylene dimer (HFPD) is a compound obtained by oligomerization of two hexafluoropropylene molecules under the action of a catalyst. Due to the presence of carbon-fluorine bonds in its molecular structure, hexafluoropropylene dimer has the characteristics of strong heat resistance, high chemical stability, water-repellent, oil-repellent, and antifouling. Based on this, hexafluoropropylene dimer can be used to make fluorinated surfactants (such as wetting agents, emulsifiers, penetrants), fluorinated cleaning agents, etc.
Hexafluoropropylene trimer (HFPT), also known as perfluorononene, is obtained by trimerization of hexafluoropropylene gas. Hexafluoropropylene trimer has three isomers, namely perfluoro-2,4-dimethyl-3-heptene (T-1), perfluoro-4-methyl-3-isopropyl-2-pentene (T-2), and perfluoro-2,4-dimethyl-3-ethyl-2-pentene (T-3). Hexafluoropropylene trimer is an environmentally friendly solvent and can be used as a desiccant, cleaning agent, diluent, etc.
Hexafluoropropylene trimer (HFP Trimer) is an important fluorine-containing fine chemical, widely used in electronics, medicine, coatings and high-performance materials. With the rapid development of China's economy and technological progress, the demand for hexafluoropropylene trimer has increased year by year, and the market size has continued to expand.
Since 2010, China's hexafluoropropylene trimer industry has experienced a rapid development stage. In 2010, the market size of hexafluoropropylene trimer in China was only RMB 250 million, and the output was about 1,500 tons. With the expansion of downstream application fields and the improvement of technical level, market demand has gradually increased. In 2015, the market size grew to RMB 680 million and the output reached 4,000 tons. Entering 2020, despite the impact of the global COVID-19 pandemic, China's hexafluoropropylene trimer industry has maintained a steady growth trend. In 2020, the market size reached RMB 1.23 billion and the output was 7,500 tons. This growth is mainly due to the strong demand in the electronics industry and high-performance materials market, especially the development of new energy vehicles and 5G communication technology, which further promoted the application of hexafluoropropylene trimer.
In 2024 , the market size of China's hexafluoropropylene trimer industry further expanded to RMB 1.85 billion, and the output exceeded 10,000 tons. This growth was mainly due to the following aspects:
With the rapid development of high-tech industries such as new energy vehicles, 5G communications, and semiconductor manufacturing, the demand for hexafluoropropylene trimer continues to increase.
Domestic enterprises have made remarkable progress in production processes and technology research and development, improving product quality and production efficiency.
The Chinese government has introduced a series of support policies to encourage the development of new materials and high-end manufacturing industries, providing a good external environment for the hexafluoropropylene trimer industry.
It is estimated that by 2025, the market size of China's hexafluoropropylene trimer industry will reach RMB 2.68 billion, and the output is expected to reach 14,000 tons. This forecast is based on the following considerations:
With the further development of new energy vehicles, 5G communications, semiconductor manufacturing and other fields, the demand for hexafluoropropylene trimer will continue to increase.
Domestic companies will continue to increase investment in research and development, improve product quality and production efficiency, and enhance market competitiveness.
The government will continue to introduce relevant policies to support the development of new materials and high-end manufacturing industries and provide strong policy guarantees for the hexafluoropropylene trimer industry.
China's hexafluoropropylene trimer (HFP) industry has developed rapidly in recent years, and the market size continues to expand.
In 2018, the total output of China's HFP market reached about 15,000 tons, an increase of 8% year-on-year. This growth was mainly due to the rapid development of downstream application fields, especially the increase in demand in the fields of electronic chemicals, pharmaceutical intermediates and high-performance materials.
Electronic chemicals : With the rapid development of industries such as 5G communications, semiconductors and new energy vehicles, the demand for electronic chemicals has increased significantly. In 2023, the demand for HFP in the electronic chemicals field will reach 40%, and it is expected to further increase to 45% by 2025.
Pharmaceutical intermediates : HFP is also increasingly used in pharmaceutical intermediates, especially in the research and development of new drugs. In 2023, the demand for HFP in the pharmaceutical intermediates field will account for about 25%, and it is expected to reach 30% by 2025.
High-performance materials : The application of HFP in high-performance materials, such as specialty rubbers and coatings, is also showing good growth. In 2023, the demand for HFP in the high-performance materials field will account for about 35%, and it is expected to reach 37% by 2025.
Hexafluoropropylene is mainly used to synthesize fluoropolymers, such as fluororubber and fluororesin, which have excellent performance in high temperature and chemical corrosion environments. With the continuous expansion of downstream markets , the market demand for hexafluoropropylene is also showing a steady growth trend.
Hexafluoropropylene is one of the important fluorine-containing polymer materials, with a wide range of downstream applications and a growing market demand. In recent years, China's hexafluoropropylene production capacity and output have expanded significantly. In recent years, the global and Chinese hexafluoropropylene market has continued to expand. The hexafluoropropylene report shows that China's hexafluoropropylene production will be about 83,000 tons in 2022. With the continuous advancement and innovation of production technology, the production efficiency and product quality of hexafluoropropylene will continue to improve. This will help reduce production costs and improve market competitiveness.
There are many hexafluoropropylene manufacturers and the market competition is fierce. Most of China's hexafluoropropylene manufacturers are large fluorine chemical companies , and Jiayuan follows closely. With the rapid development of downstream industries, China's HFP production capacity and output scale have expanded significantly in recent years. In 2024, China's hexafluoropropylene production will exceed 83,000 tons, and market demand will maintain a growth trend. The global and Chinese hexafluoropropylene market scale continues to expand, and the total effective market production capacity has reached 115,600 tons/year .
the main producers of hexafluoropropylene include DuPont, 3M, and Daikin Industries, Ltd. In China, hexafluoropropylene manufacturers including Jiayuan have a certain production scale and market share. With the improvement and innovation of technology, the production efficiency and product quality of hexafluoropropylene are constantly improving.
Hexafluoropropylene is mainly produced by chemical reactions such as cracking of tetrafluoroethylene (TFE), decarboxylation of perfluorocarboxylic acid or perfluorocarboxylate. Among them, cracking of tetrafluoroethylene is the most important production process. In addition, hexafluoropropylene is produced by direct cracking of R22, thermal decomposition of perfluorocyclobutane and its isomers, etc., but these methods are rarely used in industry.
The reaction process of tetrafluoroethylene cracking to produce hexafluoropropylene is complex and involves multiple side reactions. It requires precise control of reaction conditions and catalysts to improve the yield and purity of hexafluoropropylene. The cracking reaction is carried out under high temperature and high pressure, and has extremely high requirements on equipment materials and sealing performance to prevent reactant leakage and safety accidents. The cracking reaction is an endothermic reaction that consumes a lot of heat energy, and the by-products produced during the reaction also need to be subsequently processed, which increases energy consumption and costs.
The current status analysis of the hexafluoropropylene industry mentioned the development of new high-efficiency catalysts to improve the activity and selectivity of tetrafluoroethylene cracking reactions and reduce the occurrence of side reactions, thereby increasing the yield and purity of hexafluoropropylene. Reaction condition optimization optimizes the cracking reaction process by precisely controlling reaction temperature, pressure, residence time and other conditions, reducing energy consumption and the generation of by-products. Comprehensively utilize the by-products produced by the cracking reaction, such as further processing by-products such as octafluorocyclobutane into other valuable chemicals, to improve resource utilization and economic benefits.
In summary, the production process level of hexafluoropropylene industry is constantly improving, but it still needs further optimization and innovation. Driven by factors such as technological innovation, industrial integration and market demand growth, Jiayuan hexafluoropropylene industry will usher in a broader development prospect.
Dear customers and friends, when you are looking for high-quality hexafluoropropylene products in the dazzling market, we sincerely welcome you to choose our company for ordering. Our company has been deeply involved in the fluorine chemical industry for many years, and has accumulated rich experience and strong strength. It has a professional R&D team to ensure that each product is carefully polished and has excellent quality and outstanding performance. Whether it is product quality, logistics , or after-sales service, we strive to be perfect . During the Spring Festival, considering the particularity of logistics and other aspects, we have comprehensively optimized and adjusted the delivery process. We communicated and coordinated closely with logistics partners in advance and formulated a delivery plan for special periods to ensure that your goods can be delivered safely and in time. Although the delivery during the Spring Festival is different from usual, our pursuit of perfection has never changed. Whether it is product quality control, accurate presentation of functions, or the intimacy of after-sales service, we go all out to achieve perfection.
We always put customer satisfaction first and cherish every choice you make. So, when you need hexafluoropropylene, please do not hesitate and welcome to order from our company. Believe us, we will not let you down during this Spring Festival and will definitely bring you a quality experience beyond your imagination.
【Jiayuan Chemical】Demand for perfluoropolyether (PFPE) is growing, with continued expansion in high-end lubrication and electronic applications.
Changzhou Jiayuan Chemical Co., Ltd. focuses on the field of fluorochemistry and has built a complete industrial chain from fluorite to high - purity hydrogen fluoride , electronic-grade hydrofluoric acid, trifluorochloroethylene, octafluorocyclobutane, inorganic fluoride salt series, boron-10 acid, electronic specialty gases, and downstream high-end fluorinated liquids (such as HFE449), truly achieving vertical integration throughout the AI big data market.Changzhou Jiayuan Chemical Co., Ltd., relying on its self-controllable raw material advantages and large-scale production capabilities, can ensure stable product quality and reliable supply from source to finished product. The company's products are widely used in cutting-edge fields such as precision manufacturing cleaning, electronic heat dissipation and cooling, new energy, and semiconductor testing, and the company is committed to providing global customers with high-performance, low-environmental-impact fluorochemical solutions.Changzhou Jiayuan Chemical Co., Ltd. will continue to focus on the fluorochemical industry chain, promote the technological iteration and industrialization of green fluorosolvents, and contribute to the sustainable development of the industry.Why does the market need PFPE now?With the development of semiconductors, precision electronics, aerospace, and high-end equipment manufacturing, the operating environment of equipment is becoming increasingly complex. High temperatures, high vacuum, highly corrosive chemicals, and extreme temperature conditions all place higher demands on lubricating materials.Traditional mineral oils or partially synthetic lubricants are prone to volatilization, oxidation, and performance degradation under high temperature, vacuum, or strong oxidizing environments. In contrast, PFPE, relying on its stable fluorine-containing structure, has excellent chemical and thermal stability, as well as low vapor pressure and low outgassing characteristics, making it particularly suitable for equipment with high pollution control requirements.Who is procuring PFPE?Currently, PFPE's main customers are semiconductor equipment companies, electronics manufacturing companies, vacuum equipment companies, aerospace companies, and high-end machinery equipment manufacturers .The semiconductor industry is a noteworthy application market. Wafer manufacturing and related equipment contain numerous moving parts such as vacuum pumps, robots, bearings, guide rails, and seals. These devices require lubrication but must not be contaminated by lubricant evaporation or venting. Therefore, PFPE lubricants offer high compatibility.Aerospace is also an important application area for PFPE. In aircraft, satellites and other high-end equipment, some components need to withstand low temperature, vacuum, high temperature, radiation or oxidation environments. PFPE can maintain good lubrication performance and stability, so it is used in lubrication scenarios such as special bearings and mechanical parts.Why is the downstream market growing?The core reason for the growth in PFPE demand is not the expansion of the general lubricant market, but the increased demand for special lubricating materials from high-end equipment .On the one hand, the semiconductor and electronic equipment industry is developing towards higher precision and higher cleanliness, increasing the demand for low-volatility and low-outgas lubricants for vacuum equipment and precision moving parts; on the other hand, the aerospace, nuclear industry and high-end equipment industries continue to have a demand for lubricating materials that are resistant to high temperatures, chemical corrosion and long-term stable operation.Furthermore, PFPE is not limited to lubricating oils and greases; it can also be used in functional coatings, electronic testing, thermal management, vapor phase welding, and special surface treatment materials . Low molecular weight PFPE can be used as a functional fluid with good dielectric properties and thermal stability, while high molecular weight PFPE is more often used in high-performance lubricating materials.Overall, PFPE is a typical high-performance fluorinated material, and its market demand is closely related to the development of semiconductors, electronics, aerospace, vacuum equipment, and high-end manufacturing . In the future, buyers' focus on PFPE will gradually shift from simple price comparisons to viscosity, temperature range, volatility, low outgassing performance, chemical stability, and adaptability to different equipment operating conditions.Changzhou Jiayuan Chemical Co., Ltd. supplies perfluoropolyether (PFPE) products. Customers with PFPE purchasing needs are welcome to inquire.
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2026-09-11
【Jiayuan Chemical】Potassium fluoride market demand is growing, and high-purity products are attracting downstream attention.
Changzhou Jiayuan Chemical Co., Ltd. focuses on the field of fluorochemistry and has built a complete industrial chain from fluorite to high - purity hydrogen fluoride , electronic-grade hydrofluoric acid, trifluorochloroethylene, octafluorocyclobutane, inorganic fluoride salt series, boron-10 acid, electronic specialty gases, and downstream high-end fluorinated liquids (such as HFE449), truly achieving vertical integration throughout the AI big data market.Changzhou Jiayuan Chemical Co., Ltd., relying on its self-controllable raw material advantages and large-scale production capabilities, can ensure stable product quality and reliable supply from source to finished product. The company's products are widely used in cutting-edge fields such as precision manufacturing cleaning , electronic heat dissipation and cooling, new energy, and semiconductor testing, and the company is committed to providing global customers with high-performance, low-environmental-impact fluorochemical solutions.Changzhou Jiayuan Chemical Co., Ltd. will continue to focus on the fluorochemical industry chain, promote the technological iteration and industrialization of green fluorosolvents, and contribute to the sustainable development of the industry.With the continued development of industries such as pharmaceuticals, fine chemicals, electronic materials, and new energy, potassium fluoride (KF) is evolving from a traditional inorganic fluoride towards high-purity, specialized applications. In particular, the recent increase in market attention to high-purity, low-moisture potassium fluoride has shifted the procurement logic beyond just "basic fluoride salts," becoming more relevant to downstream high-end manufacturing and the production of fluorinated chemicals.Why is there a market demand for potassium fluoride now?One of the greatest values of potassium fluoride (KF) is its role as a stable and effective fluorinating agent and source of fluoride ions in organofluorine reactions. In the production of fine chemicals, pharmaceutical intermediates, and pesticide intermediates, KF can be used in reactions such as halogen exchange to replace chlorine groups in organic molecules with fluorine, thereby preparing fluorine-containing compounds with special properties. Fluorine can improve the activity, stability, and metabolic characteristics of some pharmaceuticals and agrochemicals; therefore, the demand for fluorine-containing chemicals remains a significant driver of KF demand.At the same time, the electronic chemicals and semiconductor industries are also paying increasing attention to high-purity potassium fluoride . High-end manufacturing is more sensitive to indicators such as metal impurities and moisture content, and electronic-grade potassium fluoride (KF) requires more stringent purification and quality control. Therefore, the market is shifting from ordinary industrial-grade products to high-purity, low-moisture, and customized specifications.Who is purchasing potassium fluoride?Our main purchasing customers can be divided into several categories:The first category consists of fine chemical and fluorine-containing chemical companies. These companies have relatively stable purchasing volumes, mainly for fluorination reactions, special fluorine-containing intermediates, and the production of other fine chemicals.The second category consists of pharmaceutical and pharmaceutical intermediate companies. With the increasing research and development of fluorinated drugs and novel pharmaceutical intermediates, the demand for high-purity fluorinating reagents with good reaction stability is also rising. KF, with its relatively convenient operation and good reaction selectivity, remains an important raw material in fluorination synthesis systems.The third category consists of companies involved in electronic chemicals and semiconductors. These customers are more concerned with purity, metal impurities, moisture content, and batch stability, resulting in a clear differentiation in their demand for ordinary industrial-grade KF and high-purity KF.In addition, agrochemical, glass processing, metal surface treatment, and some new energy materials companies will also generate demand for potassium fluoride.Why is downstream growth still occurring?The core reason is "increased demand for fluorination + upgrading of high-end products".On the one hand, the pharmaceutical, agrochemical, and fine chemical industries are constantly developing new fluorinated compounds, driving demand for fluorinating agents; on the other hand, semiconductors, electronic materials, and advanced materials have increasingly higher requirements for the purity of chemicals, making high-purity KF a new growth direction.It is worth noting that a study conducted in collaboration between Oxford University and Pfizer in July 2026 further demonstrated the application potential of KF in novel organofluorination reactions, indicating that KF is not simply a traditional inorganic fluoride salt, and its application in modern fluorine chemistry is still expanding.Therefore, the current potassium fluoride market is less focused on large-scale industrial demand and more on high-purity potassium fluoride, electronic-grade potassium fluoride, and products used in pharmaceutical and fine chemical fluorination reactions . For suppliers, stable purity, low moisture content, impurity control, and consistent supply capacity will increasingly become crucial considerations for customer procurement.Changzhou Jiayuan Chemical Co., Ltd. can provide potassium fluoride products of corresponding specifications according to different downstream applications. Customers with potassium fluoride procurement needs are welcome to inquire.
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2026-09-10
【 Jiayuan Chemical 】Rare Gas Market Monthly Review: Increased Helium Supply Pressures Prices, Krypton-Xenon Market Stabilizes (August 2026)
Market AnalysisIn August 2026, the domestic rare gas market showed a divergent trend. Among them, the supply of high-purity helium continued to increase, and with limited recovery in downstream demand, the market had ample supply and prices were under pressure. After previous adjustments, the markets for products such as krypton and xenon tended to stabilize, with end-user procurement still mainly based on actual demand.Regarding high-purity helium, the market supply is relatively abundant due to increased domestic supply capacity and stable imported sources. Meanwhile, although sectors such as semiconductors, medical devices, scientific research, and fiber optic manufacturing maintain a certain level of rigid demand, downstream companies are adopting more cautious procurement strategies, mostly using a just-in-time purchasing model, resulting in insufficient motivation for concentrated restocking in the short term. Therefore, trading activity in the helium market has decreased, and market prices have entered a period of adjustment.From an application perspective, helium, as an irreplaceable strategic rare gas, is widely used in semiconductor manufacturing, cryogenic superconductivity, nuclear magnetic resonance equipment, aerospace, fiber optic production, and scientific research and testing. With the continued development of advanced manufacturing industries, the long-term demand for high-purity helium remains, but market competition is gradually shifting from resource supply to product purity, stable supply capacity, and comprehensive service capabilities.The xenon market remained relatively stable overall in August. Due to increased supply in the previous period, market inventory pressure persisted, and end-users maintained a cautious purchasing attitude, with market transactions driven by actual demand. Xenon is mainly used in high-intensity discharge lamps, medical lighting, aerospace propulsion systems, semiconductor etching, and scientific research. High-end applications place higher demands on product purity and stable supply.The overall krypton market remained relatively stable. Driven by demand from downstream sectors such as display panels, semiconductors, lasers, and specialty lighting, the market maintained a certain level of procurement demand. Currently, end-users are paying more attention to supply stability and product quality, and procurement is becoming more rational, resulting in a generally stable market.The neon gas market remained stable overall, with ample supply. Neon gas is primarily used in semiconductor lithography, lasers, and display technology. With the development of advanced manufacturing industries, high-purity neon gas will continue to have long-term application value. Currently, market transactions are mainly driven by immediate needs, and the overall market remains stable.Market OutlookEntering September 2026, the rare gas market is expected to continue to show a structural adjustment trend.Regarding high-purity helium, the supply side will remain stable, with domestic capacity expansion and imported resources continuing to improve market supply capacity. However, from the demand side, while industries such as semiconductors and medical devices have long-term growth potential, short-term procurement will primarily focus on cautious restocking, and market prices are expected to remain in a state of adjustment. As high-end manufacturing continues to advance, the future focus of competition in the high-purity helium market will gradually shift to supply security, product quality, and customized service capabilities.The xenon market will still face pressure to balance supply and demand in the short term, but as demand from high-end lighting, medical equipment, semiconductor manufacturing and scientific research gradually recovers, the market is expected to gradually return to stability.The krypton and neon markets are expected to remain relatively stable. With the continued development of the semiconductor industry chain, the demand for high-purity rare gases in lithography, laser, and electronic manufacturing will continue to be supported. In the future, high purification, domestic production, and stable supply capabilities will become key areas of competition for rare gas companies.As a professional supplier of fluorochemicals and specialty gases, Changzhou Jiayuan Chemical Co., Ltd. continuously monitors changes in the global rare gas market, providing customers with high-purity helium, krypton, xenon, neon, and other rare gas products and related supply services. Relying on a stable supply system and professional service capabilities, Jiayuan Chemical is committed to meeting the application needs of high-purity gases in high-end fields such as semiconductors, optoelectronics, scientific research, and medicine.Customers from all industries are welcome to contact Changzhou Jiayuan Chemical Co., Ltd. to obtain information on rare gas products and supply solutions.
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2026-09-08
PSVE Market Demand Rises: High-Performance Fluorine Materials Drive Industrial Upgrading
With the rapid development of the semiconductor, new energy, and high-end manufacturing industries, PSVE (perfluorosulfonyl vinyl ether), as an important fluorinated functional monomer, has received increasing market attention. It is mainly used in the production of high-performance fluoropolymers, ion exchange membranes, and specialty fluororesins, and is a crucial raw material for improving the corrosion resistance, high-temperature resistance, and functional properties of materials.In recent years, the semiconductor industry has seen a continuous increase in demand for high-purity fluorine materials. Fluorine-containing materials such as PFA and modified PTFE are widely used in wafer manufacturing, wet cleaning, and high-purity chemical transportation. PSVE, which can improve polymer properties and enhance material reliability, has therefore attracted the attention of electronic materials companies.Currently, PSVE's main customers include fluoropolymer manufacturers, semiconductor material suppliers, new energy material companies, and research institutions. Downstream customers are more concerned with product purity, impurity control, and supply stability than just price.From a market trend perspective, the growth in demand for PSVE mainly comes from three aspects: first, the expansion of the semiconductor industry drives up the demand for electronic-grade fluorinated materials; second, the continuous replacement of traditional materials by high-performance fluoropolymers drives up the demand for functional monomers; and third, the development of new energy fields such as fuel cells and hydrogen energy provides new growth space for ion exchange membrane materials.However, due to the high technical requirements and complex processes involved in PSVE production, the ability to supply high-purity products remains a key factor in market competition. In the future, with the continued development of advanced manufacturing and new energy industries, PSVE, as an important component of the high-end fluorinated materials industry chain, will see its market application prospects further expand.Changzhou Jiayuan Chemical Co., Ltd. specializes in fluorinated chemicals and high-performance materials, providing customers with specialty fluorinated products such as PSVE. Companies with purchasing needs are welcome to contact us for product information and supply support.
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2026-09-04
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