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    Product

    All
    Fluorite
    Inorganic Fluorine Products
    Organic Fluorine Products
    3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid
    01

    3-(difluoromethyl)-1-methyl-1H-pyrazo...
    Sodium fluoride ( FNa )/CAS:7681-49-4
    02

    Sodium fluoride ( FNa )/CAS:7681-49-4
    Potassium fluoride ( FK )/CAS:7789-23-3
    03

    Potassium fluoride ( FK )/CAS:7789-23-3
    Lithium Fluoride
    04

    Lithium Fluoride
    Boric Acid-10B
    05

    Boric Acid-10B
    Chlorotrifluoroethylene (CTFE)
    06

    Chlorotrifluoroethylene (CTFE)
    Octafluorocyclobutane (C4F8/C318 )
    07

    Octafluorocyclobutane (C4F8/C318 )
    Hexafluorobutadiene-1,3(HFBD)/CAS:685-63-2
    08

    Hexafluorobutadiene-1,3(HFBD)/CAS:685...
    Xenon(Xe)/Xenon 99.999%/CAS:7440-63-3
    09

    Xenon(Xe)/Xenon 99.999%/CAS:7440-63-3
    Boron trifluoride(BF3)/CAS:7637-07-2
    010

    Boron trifluoride(BF3)/CAS:7637-07-2
    Hexafluoropropylene
    011

    Hexafluoropropylene
    Hexafluoroisopropanol
    012

    Hexafluoroisopropanol
    0102
    Fluorite block/Fluorite ball(CaF2)/CAS:7789-75-5
    01

    Fluorite block/Fluorite ball(CaF2)/CA...
    0102
    Sodium fluoride ( FNa )/CAS:7681-49-4
    01

    Sodium fluoride ( FNa )/CAS:7681-49-4
    Potassium fluoride ( FK )/CAS:7789-23-3
    02

    Potassium fluoride ( FK )/CAS:7789-23-3
    Lithium Fluoride
    03

    Lithium Fluoride
    Magnesium fluoride ( MgF2 )/CAS:7783-40-6
    04

    Magnesium fluoride ( MgF2 )/CAS:7783-...
    Zinc Fluoride
    05

    Zinc Fluoride
    Calcium dihydrogen phosphate
    06

    Calcium dihydrogen phosphate
    Potassium dihydrogen phosphate
    07

    Potassium dihydrogen phosphate
    Barium metaphosphate
    08

    Barium metaphosphate
    Calcium Metaphosphate
    09

    Calcium Metaphosphate
    Aluminum Metaphosphate
    010

    Aluminum Metaphosphate
    Potassium Metaphosphate
    011

    Potassium Metaphosphate
    Magnesium Metaphosphate
    012

    Magnesium Metaphosphate
    0102
    Chlorotrifluoroethylene (CTFE)
    01

    Chlorotrifluoroethylene (CTFE)
    Octafluorocyclobutane (C4F8/C318 )
    02

    Octafluorocyclobutane (C4F8/C318 )
    Hexafluorobutadiene-1,3(HFBD)/CAS:685-63-2
    03

    Hexafluorobutadiene-1,3(HFBD)/CAS:685...
    Hexafluoropropylene
    04

    Hexafluoropropylene
    Hexafluoroisopropanol
    05

    Hexafluoroisopropanol
    Perfluorohexanoic acid
    06

    Perfluorohexanoic acid
    2,3,5-Trifluoropyridine
    07

    2,3,5-Trifluoropyridine
    Perfluoroethylene propylene copolymer（FEP/F46）
    08

    Perfluoroethylene propylene copolymer...
    Bisphenol AF(BPAF)
    09

    Bisphenol AF(BPAF)
    Hexafluoropropylene Oxide (HFPO)
    010

    Hexafluoropropylene Oxide (HFPO)
    FF31
    011

    FF31
    PTFE micro powder
    012

    PTFE micro powder
    0102

    about us

    our companyckj

    what we do

    Established in 2015, Changzhou Jiayuan Chemical Co., Ltd. boasts its corporate headquarters at the Jinsha Financial Center, Jintan District, Changzhou City, Jiangsu Province.      Committed to fostering technological innovation, our company has consistently positioned itself as a dynamic entity integrating R&D, international trade and production of fluorine-based materials since 2015 through diligent collaborations with respected domestic fluoride chemical academies.
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    our projects

    Advanced international production technology and high quality

    office-building4wp

    OFFICE BULIDING
    office buildingeng

    FACTORY OFFICE BUILDING
    shipping26hu

    shipping-BF3
    shippingci0

    shipping-CTFE
    technical-centerdnj

    TECHNICAL CENTER
    shipping-tankj7q

    SHIPPING TANK
    64e32481ti

    our team

    Behind the success of Changzhou Jiayuan Chemical Co., Ltd. is our dedicated and professional team.

    64e3248n8t

    Our service

    At Changzhou Jiayuan Chemical Co., Ltd. we provide comprehensive services to meet the diverse needs of our customers.
    64e324895z

    Our purpose

    Our main goal is to be a trusted partner to our customers, providing them with the best quality Fluorine chemical products.

    news

    Our esteemed sales team and technical services team strive to ensure top-tier products, superior technical support, and commendable after-sales service for our clients. 

    2026-03-13

    Changzhou Jiayuan Chemical | UAN Liqu...
    2026-03-10

    Global demand for hexafluorobutadiene...
    2026-03-10

    Global demand for hexafluorobutadiene...
    2026-03-06

    [Rare Gases Monthly Review]: Imported...
    2026-03-03

    Phosphate fertilizer prices continue ...
    2026-03-03

    Phosphate fertilizer prices continue ...
    Changzhou Jiayuan Chemical | UAN Liquid Fertilizer Empowers Modern Agriculture, Assisting in High-Efficiency Upgrading of Planting

    Changzhou Jiayuan Chemical | UAN Liqu...

    With the popularization of precision agriculture concepts and the advancement of agricultural modernization technologies, urea ammonium nitrate solution (UAN), as a mainstream liquid fertilizer, has seen its application scope continuously expand in the global agricultural field due to its core advantages of high efficiency, environmental friendliness, and convenience. It has become an important force in promoting the green transformation of agriculture and improving planting efficiency, wit...

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    Global demand for hexafluorobutadiene continues to grow rapidly; Jiayuan leads the green upgrade of high-end electronic gases ( Part 2 )

    Global demand for hexafluorobutadiene...

    Driven by the global trend of green and low-carbon development in the semiconductor industry and the continuous expansion of 3D NAND production capacity, the international market demand for hexafluorobutadiene has maintained a high growth rate in recent years. With the rapid development of downstream fields such as AI chips and high-end memory, and the accelerated replacement of traditional high-GWP fluorinated gases by global environmental policies, the market space for hexafluorobutadiene...

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    Global demand for hexafluorobutadiene continues to grow rapidly; Jiayuan leads the green upgrade of high-end electronic gases ( Part 1 )

    Global demand for hexafluorobutadiene...

    In recent years, the global semiconductor industry has accelerated its transformation towards high-end and green technologies. The continuous expansion of 3D NAND flash memory and advanced logic chip production capacity has driven a surge in demand for core etching materials. Hexafluorobutadiene (HFBD, molecular formula C₄F₆), as a new generation of environmentally friendly electronic-grade specialty gas, has seen its market popularity continue to rise. Changzhou Jiayuan Chemical Co., Ltd. ...

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    [Rare Gases Monthly Review]: Imported Helium Prices Drop Significantly, Krypton and Xenon Prices Remain Low (February 2026)

    [Rare Gases Monthly Review]: Imported...

    Bottled helium : The average monthly price in February decreased month-on-month, market trading was generally weak, and the average transaction price shifted downwards. Performance varied across regions; East China saw good sales due to tight supply, while Southwest China experienced relatively lackluster performance.

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    Phosphate fertilizer prices continue to rise, making high-efficiency water-soluble fertilizer the best alternative for spring plowing (Part 2)

    Phosphate fertilizer prices continue ...

    Five major series of water-soluble fertilizers: water-soluble fertilizers containing macro-elements, water-soluble fertilizers containing medium-element elements, water-soluble fertilizers containing humic acid, urea ammonium nitrate water-soluble fertilizers (UAN), and water-soluble fertilizers containing amino acids .

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    Phosphate fertilizer prices continue to rise, making high-efficiency water-soluble fertilizer the best alternative for spring plowing (Part 1)

    Phosphate fertilizer prices continue ...

    As the crucial spring planting and fertilizer preparation period for 2026 begins globally, the international phosphate fertilizer market is experiencing another surge in prices, which continue to climb and remain at historically high levels, placing significant cost pressure on growers and agricultural input traders worldwide. Supported by high raw material costs such as phosphate rock and sulfur, tightening global supply, and concentrated demand during spring planting, international monoam...

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