English
English Chinese Simplified Chinese Traditional French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
  • Phone
    +86 15366800998 0086-0519-82585998
  • E-mail
    janeyuan@czjyhg.com 999yhsen@163.com
  • Whatsapp
    +86 15366800998
  • Wechat
    wechatoqs
    • chemical

    Product

    All
    Fluorite
    Inorganic Fluorine Products
    Organic Fluorine Products
    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
    Boric Acid-10B
    04

    Boric Acid-10B
    Chlorotrifluoroethylene (CTFE)
    05

    Chlorotrifluoroethylene (CTFE)
    Octafluorocyclobutane (C4F8/C318 )
    06

    Octafluorocyclobutane (C4F8/C318 )
    Hexafluorobutadiene-1,3(HFBD)/CAS:685-63-2
    07

    Hexafluorobutadiene-1,3(HFBD)/CAS:685...
    Xenon(Xe)/Xenon 99.999%/CAS:7440-63-3
    08

    Xenon(Xe)/Xenon 99.999%/CAS:7440-63-3
    Boron trifluoride(BF3)/CAS:7637-07-2
    09

    Boron trifluoride(BF3)/CAS:7637-07-2
    Hexafluoropropylene
    010

    Hexafluoropropylene
    Hexafluoroisopropanol
    011

    Hexafluoroisopropanol
    Urea Ammonium Nitrate Solution
    012

    Urea Ammonium Nitrate Solution
    Fluorite block/Fluorite ball(CaF2)/CAS:7789-75-5
    01

    Fluorite block/Fluorite ball(CaF2)/CA...
    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
    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

    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.
    view more

    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. 

    2026-05-15

    Changzhou Jiayuan Chemical: Sodium Fl...
    2026-05-14

    Changzhou Jiayuan Chemical: Hexafluor...
    2026-05-13

    Changzhou Jiayuan Chemical: High-Qual...
    2026-05-11

    Changzhou Jiayuan Chemical: Hexafluor...
    2026-05-09

    Changzhou Jiayuan Chemical: Fluoroche...
    2026-05-08

    Changzhou Jiayuan Chemical: Octafluor...
    Changzhou Jiayuan Chemical: Sodium Fluoride—A High-Purity Toothpaste-Grade Product for Safe Oral Care

    Changzhou Jiayuan Chemical: Sodium Fl...

    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.

    view more
    Changzhou Jiayuan Chemical: Hexafluoropropylene-Basic Monomer and High-End Fluorinated Materials

    Changzhou Jiayuan Chemical: Hexafluor...

    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.

    view more
    Changzhou Jiayuan Chemical: High-Quality Ammonium Hydrogen Difluoride Empowers Precision Manufacturing

    Changzhou Jiayuan Chemical: High-Qual...

    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.

    view more
    Changzhou Jiayuan Chemical: Hexafluorobutadiene – A Green Pioneer in Semiconductor Etching

    Changzhou Jiayuan Chemical: Hexafluor...

    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.

    view more
    Changzhou Jiayuan Chemical: Fluorochemical Raw Material Prices Continue to Rise, Cost Pressure Transmits Along the Supply Chain

    Changzhou Jiayuan Chemical: Fluoroche...

    Recently, under the combined influence of price fluctuations in upstream basic raw materials such as fluorspar and sulfuric acid, changes in the international supply pattern, and recovering downstream demand, prices of several products in the fluorochemical industry have remained at elevated levels. 

    view more
    Changzhou Jiayuan Chemical: Octafluoropropane Downstream Applications (Part 2)

    Changzhou Jiayuan Chemical: Octafluor...

    Continuing from the previous article 3. Refrigeration and cryogenic technology – Ultra‑low temperature refrigeration. In this field, octafluoropropane is used as a special refrigerant or heat transfer medium, leveraging its low boiling point, high critical temperature, and thermal stability.

    view more