| CAS No. | Name | Category | Project | Application |
|---|---|---|---|---|
| 428-59-1 | Hexafluoropropylene oxide | Fluorochemicals | Commercial | Hexafluoropropylene oxide (HFPO) is the oxidation product of hexafluoropropylene. It is a colorless, non-flammable gas that readily liquefies under pressure. As an important intermediate in organic fluorine materials, it is used in the preparation of hexafluoroacetone, perfluoroisopropyl alcohol, fluorinated vinyl ethers (such as PPVE, PSVE, PEVE, PMVE), fluorinated surfactants, fluorinated ether oils, perfluorosulfonic acid resins, and various other fluorinated fine chemicals or polymers. It is widely used in key sectors such as chemicals, electronics, pharmaceuticals, agriculture, automotive, and new energy. Perfluoropolyether oil is also an important downstream product of hexafluoropropylene oxide. |
| 1478-61-1 | Bisphenol AF | Fluorochemicals | Commercial | Bisphenol AF is a fluorinated fine chemical primarily used as a vulcanizing agent for fluororubber, imparting excellent resistance to compression set, chemical corrosion, and thermal stability to rubber products; It can serve as a monomer for the synthesis of fluorinated polyimides, fluorinated polyesters, fluorinated polyarylethers, fluorinated polyetherketones, fluorinated polycarbonates, fluorinated epoxy resins, fluorinated polyurethanes, and other fluorinated polymers. It is widely used in microelectronics, optics, and space technology. |
| 34202-69-2 | Hexafluoroacetone trihydrate | Fluorochemicals | Commercial | Hexafluoroacetone trihydrate is an irreplaceable basic raw material in the organic fluorine chemical industry. It serves as a key fluorinated building block for introducing hexafluoroisopropyl and hydroxyhexafluoroisopropyl groups, and can be used to synthesize many important fine chemical intermediates and products. Characterized by low toxicity and a high boiling point, it is widely used in the pharmaceutical, pesticide, and synthetic materials industries. |
| 920-66-1 | 1,1,1,3,3,3-Hexafluoro-2-propanol | Fluorochemicals | Commercial | Hexafluoroisopropanol (HFIP) can be used to prepare high-end fluorinated fine chemicals such as anesthetics and surfactants. HFIP is highly polar, readily miscible with water and many organic reagents, heat-resistant, and transparent to ultraviolet light; these properties make HFIP an ideal solvent for many polymers. HFIP is also widely used in the organic synthesis of pharmaceuticals and pesticides, and can serve as a high-grade cleaning agent in the manufacture and cleaning of cutting-edge instruments and equipment. |
| 1623-05-8 | Heptafluoropropyl trifluorovinyl ether | Fluorochemicals | Commercial | Perfluoro-n-propyl vinyl ether (PPVE) is a fluorinated vinyl ether copolymerization monomer—a colorless, transparent liquid—used in the synthesis of fluoroplastics. PPVE effectively reduces the crystallinity of TFE-based copolymers and is widely used in the synthesis of fluoropolymers (such as PFA and modified polytetrafluoroethylene). It can also be used to introduce fluorine functional groups into organic molecules for applications in the agricultural and pharmaceutical industries. |
| 1187-93-5 | Trifluoromethyl trifluorovinyl ether | Fluorochemicals | Commercial | Perfluoromethyl vinyl ether (PMVE) is a fluorinated vinyl ether copolymer monomer and a key raw material for synthesizing specialty fluoropolymers and modified fluoropolymers. The fluoropolymers produced from it exhibit excellent resistance to acids and alkalis as well as high- and low-temperature performance; molded products are widely used as seals in demanding applications such as the nuclear industry, aviation and aerospace, chemical manufacturing, pipeline transportation, and the semiconductor industry. In addition, PMVE serves as an important raw material for the synthesis of the novel pesticide dibenzofluorourea. |
| 75-38-7 | 1,1-Difluoroethylene | Fluorochemicals | Commercial | Alkylidene polyvinylidene fluoride can be used to produce polyvinylidene fluoride (a radiation-resistant material), fluororubber, and fluoroplastics, among other products. It can also be copolymerized with other monomers to produce various copolymers and fluorinated elastomers, such as special low-temperature, oil-resistant rubbers. It can also be used as a specialty solvent. |
| 60164-51-4 | Perfluoropolyalkyl ether | Fluorochemicals | Commercial | Thanks to their unique chemical inertness, stability over a wide temperature range, low volatility, and excellent lubricating properties, perfluoropolyethers are widely used in high-end industrial sectors with stringent material performance requirements. These sectors include aerospace and defense, semiconductor and electronics manufacturing, chemicals and energy, precision machinery and instruments, and automotive and industrial equipment. |
| 2641-34-1 | HFPO trimer | Fluorochemicals | commerical | Used as key fluorine-containing building block for synthesis of fluorosurfactants, fluoropolymer processing aids and high-performance fluorochemical materials. |
| 685-63-2 | Hexafluoro-1,3-butadiene (HFBD) | Fluorochemicals | Commercialization | High-performance dry etching gas for semiconductor industry; also used as monomer for synthesizing fluororubber and fluoropolymer resin. |
| 406-78-0 | Hydrofluoroether HFE-347 | Fluorochemicals | Commercialization | Environment-friendly fluorinated solvent, used for precision cleaning and drying in electronics, optoelectronics and battery industry; also used as heat transfer fluid and electrolyte diluent. |
| 16627-68-2 | Hydrofluoroether HFE-458 | Fluorochemicals | Commercialization | Environment-friendly fluorinated solvent, used for precision cleaning, drying and defluxing in electronics, semiconductors and optical components; also used as refrigerant and heat transfer fluid alternative. |
| 115-25-3 | Octafluorocyclobutane (C318) | Fluorochemicals | Commercialization | Electronic specialty gas for semiconductor plasma etching; also used as dielectric insulating gas, refrigerant and aerosol propellant. |
| 116-15-4 | Hexafluoropropene (HFP) | Fluorochemicals | Commercialization | Key fluoromonomer for fluoropolymers such as FEP, PFA, fluororubber; also used as raw material for fluorine-containing fine chemicals and semiconductor etching gas. |
| 431-89-0 | Heptafluoropropane (HFC-227ea) | Fluorochemicals | None | Clean fire extinguishing agent for data center, server room and electrical equipment; also used as refrigerant, aerosol propellant and electronic specialty gas. |
| 754-12-1 | Tetrafluoropropene (HFO-1234yf) | Fluorochemicals | Commercialization | Low-GWP new refrigerant for automotive air conditioning; also used as blowing agent, fire suppression additive and electronic etching gas. |
| 692-50-2 | Hexafluorobutene (HFO-1336mzz) | Fluorochemicals | Commercialization | Low GWP environmentally friendly refrigerant, high-temperature heat transfer fluid, foaming agent and fire suppression working medium; also used for electronic cleaning applications. |
| 79-38-9 | Chlorotrifluoroethylene (CTFE) | Fluorochemicals | Commercialization | Key fluoromonomer for PCTFE, ECTFE fluoropolymers; also used for synthesis of fluorine coatings, fluorine oil and fine fluorochemical intermediates. |
| 7664-39-3 | Anhydrous Hydrogen Fluoride (AHF) | Fluorochemicals | Commercialization | Basic fluorine raw material for fluorine chemicals; used in etching, metal pickling, uranium processing, production of fluorocarbons and fluorine-containing intermediates. |
| 75-37-6 | 1,1-Difluoroethane (HFC-152a / R152a) | Fluorochemicals | Commercialization | It can be used as refrigerant, aerosol propellant, foaming agent for polyurethane foam, and also used in precision cleaning and other fields. |
| 75-38-7 | Vinylidene Fluoride (VDF / 1,1-Difluoroethylene) | Fluorochemicals | Commercialization | Mainly used as fluorine-containing monomer for production of PVDF resin, fluororubber and fluoroplastic; also for copolymerization with other fluoromonomers to prepare various fluorine-containing elastomers. |
| 24937-79-9 | Poly(vinylidene fluoride) (PVDF) | Fluorochemicals | Commercialization | Widely used in lithium battery binder, chemical anti-corrosion equipment, membrane separation, wire and cable insulation, piezoelectric film, coating and other fields. |
| 25067-11-2 | Binary Fluoroelastomer (FKM26) | Fluorochemicals | Commercialization | Used for manufacturing high temperature and oil resistant sealing parts such as O-rings, gaskets, oil seals and diaphragms; widely applied in automobile, petrochemical, aerospace, machinery and other industries. |
| 25136-83-8 | Terpolymer Fluoroelastomer (FKM246) | Fluorochemicals | Commercialization | Suitable for making O-rings, gaskets, oil seals and other sealing components. It is resistant to strong acid, amine and high temperature medium, widely used in petroleum, chemical, aerospace and automobile industries. |
| 25136-83-8 | Peroxide-cured Fluoroelastomer (Peroxide FKM) | Fluorochemicals | Commercialization | Used for manufacturing O-rings, gaskets, oil seals, diaphragms and other sealing parts. Excellent resistance to high-temperature steam, acids and polar solvents, widely used in automobile, petroleum, chemical, aerospace and semiconductor industries. |
| 24681-40-1 | Tetrafluoroethylene-propylene Fluoroelastomer (FEPM) | Fluorochemicals | Commercialization | Used for manufacturing sealing parts, gaskets, hoses, and rubber sleeves. It has excellent resistance to hot water, steam, amine and strong alkali, widely used in oilfield, chemical, automobile and power industries. |
| 25067-11-2 | Fluoroelastomer Latex (FKM Latex) | Fluorochemicals | Commercialization | Used for fabric coating, metal anti-corrosion coating, impregnation and adhesive preparation. It provides excellent heat resistance, oil resistance and chemical resistance for coated materials, widely used in chemical, automobile and aerospace industries. **** |
| 25067-11-2 | Powdered Fluoroelastomer (Powder FKM) | Fluorochemicals | Commercialization | Used for powder coating, plastic modification, rubber compounding, hot melt adhesive and sealing material preparation. It has excellent heat resistance, oil resistance and chemical resistance, widely used in chemical, automobile and machinery industries. **** |
| 26658-63-9 | Perfluoroether Rubber (FFKM) | Fluorochemicals | Commercialization | Manufacture O-rings, gaskets, sealing diaphragms for ultra-severe working conditions. Resistant to almost all chemicals, high temperature and plasma, widely used in semiconductor, petrochemical, aerospace and pharmaceutical industries. |
| Total: | 29 | |||