Heptafluoropropane Hfc 227ea
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Heptafluoropropane HFC-227ea

Shijie Chemical

    Specifications

    HS Code

    374718

    Chemical Formula C3HF7
    Molecular Weight 170.02 g/mol
    Boiling Point -16.4 °C
    Melting Point -131 °C
    Density 1.405 g/cm³ (at 21.1 °C)
    Vapor Pressure 397 kPa (at 21.1 °C)
    Flammability Non - flammable
    Odp Ozone Depletion Potential 0
    Gwp Global Warming Potential 2250 (100 - year time horizon)
    Solubility In Water 0.0129 g/100g (at 25 °C)

    As an accredited Heptafluoropropane HFC-227ea factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1 - kg cylinder packaging for heptafluoropropane HFC - 227ea chemical.
    Storage Heptafluoropropane (HFC - 227ea) should be stored in a cool, well - ventilated area away from heat sources and open flames. Keep containers tightly closed to prevent leakage. Store it in a dedicated chemical storage facility, separate from incompatible substances like oxidizers. The storage area should be designed to meet safety standards for handling flammable and potentially hazardous chemicals.
    Shipping Heptafluoropropane (HFC - 227ea) is shipped in specialized, pressure - rated containers. These ensure the safe transport of this chemical, which may be used in fire suppression systems. Shipping adheres to strict safety regulations.
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    Heptafluoropropane HFC-227ea
    General Information
    Historical Development
    The history of Heptafluoropropane (HFC-227ea)
    Heptafluoropropane is HFC-227ea, and its appearance began when science and technology were gradually emerging. At that time, people were exploring many ways in fire extinguishing agents, seeking efficient and safe options.
    At first, the synthesis method of such compounds was still being studied, and various attempts were made to obtain a feasible path. With the improvement of the production method, it was gradually used in the field of fire extinguishing. Because of its high fire extinguishing efficiency and small impact on the environment, it has attracted extensive attention.
    Since its inception, the technology has continued to improve, and the production process has become more and more mature. Heptafluoropropane (HFC-227ea) plays an increasingly important role in fire protection in various industries, making great contributions to protecting safety and becoming an indispensable item in the field of fire protection.
    Product Overview
    Heptafluoropropane (HFC-227ea) Product Overview
    Heptafluoropropane, also known as HFC-227ea, is the leader in fire extinguishing agents. Its chemical properties are stable, colorless, odorless and non-conductive, and it is very harmful to human body.
    This product has excellent fire extinguishing efficiency, can quickly suppress combustion reactions, block chain reaction processes, and extinguish fires quickly. It is widely used in various places, such as data centers, power distribution rooms, libraries, and other places with strict protection requirements.
    Its storage and transportation are also more convenient. It is stored in a specific pressure vessel and operated according to specifications, which can ensure safety and security. When in use, it is released accurately with the help of a professional fire extinguishing system to achieve the purpose of efficient fire extinguishing. It is an indispensable product in the field of modern fire safety.
    Physical & Chemical Properties
    "Theory of Matter"
    Heptafluoropropane is HFC-227ea, the physical and chemical properties of this substance are crucial. Its boiling point is quite low, and it is gaseous at room temperature and pressure, which is easy to spread rapidly and cover the fire extinguishing area. The density is greater than air, and it can settle near the ground, effectively isolating the air from the fire source. And the chemical properties are stable, not easy to react with other substances, and high safety. In addition, its insulation performance is also good, suitable for electrical equipment sites. Because of its many excellent physical and chemical properties, it is widely used in the field of fire extinguishing, which can effectively extinguish all kinds of fires and ensure the safety of life and property.
    Technical Specifications & Labeling
    Technical specifications and standards for heptafluoropropane (HFC-227ea) products (commodity parameters)
    heptafluoropropane, the genus of fire extinguishing agents. Its technical specifications are related to purity, need to reach a very high standard, and there are few impurities. Its physical and chemical properties are stable, it is a colorless and odorless gas at room temperature and pressure, with a suitable boiling point, which is easy to store and use.
    As for the standard, it is related to fire extinguishing efficiency, and it has good extinguishing ability for A, B, and C types of fires. And it has low toxicity to human body, environmental friendliness, ozone depletion potential is almost zero, and greenhouse effect potential is also within the specified range. Filled in fire extinguishing equipment, its pressure, filling density and other commodity parameters must comply with established specifications to ensure product quality and safety.
    Preparation Method
    "Method for preparing Heptafluoropropane HFC-227ea (raw materials and production process, reaction steps, catalytic mechanism) "
    If you want to prepare Heptafluoropropane HFC-227ea, the raw materials need to be carefully selected. Based on a specific halide, accompanied by an appropriate amount of catalyst, this is the starting point. The production process is critical to success or failure. In a closed kettle, the temperature control is accurate and the pressure setting is appropriate. First, the raw materials are blended, slowly warmed up, and when they are first applied, they will gradually get better. The reaction steps are orderly. At the beginning, the raw materials are exchanged, the molecules are rearranged, and then the new structure is bonded. The catalytic mechanism is key, and the selected agent can reduce the activation energy, promote the reaction speed, and have high selectivity to make the product pure. In this way, high-quality Heptafluoropropane HFC-227ea can be obtained.
    Chemical Reactions & Modifications
    On the Chemical Reaction and Modification of Heptafluoropropane (HFC-227ea)
    Heptafluoropropane, also known as HFC-227ea, is widely used in the field of fire extinguishing agents. Its chemical properties are unique and the reaction mechanism is also interesting.
    As far as chemical reactions are concerned, heptafluoropropane can react with many substances at high temperatures or under specific conditions. In case of fire, its molecular structure will crack, resulting in active substances such as fluorine-containing radicals, which can participate in chain reactions, thus interrupting the transfer of free radicals during combustion and achieving the effect of fire suppression.
    When it comes to modification, in order to improve its performance, specific additives are often added or the preparation process is changed. After modification, the stability of heptafluoropropane can be improved, and it can maintain good performance in different environments, with a smaller impact on the environment. It better meets the current needs of green environmental protection and plays a better role in various scenarios.
    Synonyms & Product Names

    There is now heptafluoropropane, also known as HFC-227ea, which is the most important thing in the world of fire. Many of its names are due to differences in industry and region. If it is in the field, or it is made by chemical or chemical, it is also named by its characteristics.
    Its trade name is even more complex, and different families have their own names, all of which want to recognize its unique characteristics. However, when looking at its origin, it is all composed of heptafluoropropane. Heptafluoropropane, which is chemical and effective, is not used for many purposes. The name of the product or the name of the product refers to this high-efficiency fire product, and the user indicates that it is the same product, and the product is used for security purposes.
    Safety & Operational Standards
    Heptafluoropropane (HFC-227ea) Product Safety and Operating Specifications
    Heptafluoropropane, or HFC-227ea, is a clean gas fire extinguishing agent commonly used in the field of fire suppression. Its product safety and operating standards are of paramount importance, and it is related to the safety of human life and property.
    #1. Storage Safety
    This product should be stored in a cool, dry and well-ventilated place. The temperature should be controlled between - 20 ° C and 50 ° C, and it should be protected from direct sunlight and heat sources. The storage container must be firmly sealed, and regularly check for leakage and corrosion. If the container is damaged, immediately transfer the agent and dispose of it properly.
    #2. Transportation Safety
    When transporting, ensure that the container is stable, shockproof, anti-collision, and anti-dumping. Do not mix with flammable, explosive and corrosive materials. Transportation vehicles need to be equipped with fire extinguishing equipment and leakage emergency treatment equipment. If a leak occurs during transportation, the scene should be quickly isolated, the crowd should be evacuated, and fireworks should be strictly prohibited. Professionals should dispose of it according to specifications.
    #3. Operating Specifications
    Before operation, the operator must undergo professional training and be familiar with product characteristics and operation procedures. Use specific equipment and tools and operate according to the specified steps. When extinguishing a fire, accurately calculate the dosage of the agent and release it correctly according to the type of fire and the scale of the site. During operation, pay close attention to the operation of the equipment, and stop immediately for investigation if there is any abnormality.
    #4. Protective measures
    When handling and contacting this product, the operator should wear appropriate protective equipment, such as protective gloves, goggles, etc., to prevent skin and eye contact with the agent. In case of inadvertent contact, rinse with plenty of water immediately, and seek medical attention in severe cases. The place where the agent is released should ensure good ventilation, and personnel should be evacuated in a timely manner to prevent physical discomfort caused by inhalation of excessive agents.
    Follow the above Heptafluoropropane (HFC-227ea) product safety and operation specifications to ensure its safety during use, storage and transportation, effectively exert the fire-fighting effect, and ensure the safety of all parties.
    Application Area
    Heptafluoropropane, or HFC-227ea, has a wide range of applications. In the field of fire protection, because of its high fire extinguishing efficiency, cleanliness and no residue, it is often used in gas fire extinguishing systems, which can protect valuable equipment, electrical rooms, archives, etc., so as to avoid fire. In the aviation field, its refrigeration performance is good, and it can be applied to aircraft air conditioning and refrigeration systems to ensure a pleasant environment in the cabin. In the electronics industry, it can evaporate quickly and is non-corrosive, and can be used to clean electronic components to ensure its excellent performance. All of this shows that Heptafluoropropane is essential in various application fields.
    Research & Development
    Overview of the research and innovation of heptafluoropropane (HFC-227ea)
    Today there is heptafluoropropane, code-named HFC-227ea, which has outstanding functions in the field of fire extinguishing agents. It has high efficiency in fire extinguishing, is friendly to the environment, has almost zero ozone depletion potential, and has low greenhouse effect.
    At the beginning of research, people in science and technology have worked hard, observed chemical principles, and tested all kinds of formulas. After years of research, this agent was obtained. In the R & D process, many problems have been overcome, such as stability control and toxicity analysis.
    Looking at its development, its application is becoming more and more widespread. From electronic computer rooms to archives, it is all dependent on its protection. And the process is advanced, the products are better, and it is more in line with the requirements of safety and environmental protection. Looking to the future, with the advancement of science and technology, heptafluoropropane must be in the field of security, develop its talents, and protect the stability of the world.
    Toxicity Research
    Toxicity study of heptafluoropropane (HFC-227ea)
    There is heptafluoropropane, also known as HFC-227ea, which is widely used in fire extinguishing agents and other fields. However, many people have doubts about its toxicity, so this study is carried out.
    After various experiments, heptafluoropropane has little toxicity to organisms at normal doses. In well-ventilated places, its decomposition products are also difficult to cause significant harm. However, if used in a closed room in large quantities and at high concentrations, it may affect the biological nervous system and cause slight discomfort.
    In summary, the toxicity of heptafluoropropane products is controllable, only when used, when in accordance with the specifications, the environment is ventilated, so that latent risks can be avoided and used without worry.
    Future Prospects
    "Future Prospects"
    In today's world, Heptafluoropropane is the product of HFC-227ea, and its use is not good. Its effectiveness in the field of fire control is outstanding, it can quickly control fire conditions, and ensure human safety.
    Unseen, the technology is improving, and this product is also improving. First, or research new methods to reduce costs, make it more affordable for people, and use it in general places. Second, pay attention to protection. Today's guarantee of prosperity, HFC-227ea or research and development of the formula of protection, the shadow of the environment. Third, expand the use. In addition to fire, or in other industrial and living fields, new uses, such as special material protection, etc. In this way, Heptafluoropropane will surely be able to make a big impact on the future and benefit the world.
    Where to Buy Heptafluoropropane HFC-227ea in China?
    As a trusted Heptafluoropropane HFC-227ea manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Heptafluoropropane HFC-227ea supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main application fields of Heptafluoropropane+HFC-227ea?
    Heptafluoropropane (HFC-227ea is the abbreviation of heptafluoropropane), which is used in many fields of fire protection. It is mainly used to put out all kinds of fires, including electrical fires. Today's buildings, from the palace room to the palace hall, are mostly fortified. Electrical devices, such as computers in the computer room and communication equipment, are afraid of fire, and heptafluoropropane can be extinguished invisibly, without damaging the precision equipment and keeping it intact.
    Furthermore, flammable liquid fires also depend on it to be extinguished. If you are in an oil depot and the oil is stored in a warehouse, if you are not careful, the fire will be difficult to contain. Heptafluoropropane can quickly reduce the temperature of oil, break the chain of combustion, and save the danger.
    And in the prevention of combustible gas fires, heptafluoropropane is also very useful. In the place of gas, if it leaks and encounters fire, it will cause disaster for a moment. It can quickly inhibit the combustion reaction, stop the spread of fire, and protect the peace of the party.
    And in the fight against fires on solid surfaces, it is also quite effective. Such as the pavilion of books, thousands of volumes of books, once the fire starts, heptafluoropropane can quickly rush to it, ensuring the integrity of the books and preventing the destruction of the books in Zhu Rong. As for the museum of cultural relics, the treasures are listed, and heptafluoropropane is used as a defense, which can protect the treasures of antiquities and keep
    All of these are the focus of heptafluoropropane, which is indispensable in today's fire protection area, protecting the safety of people and money, and ensuring the integrity of things.
    What is the fire extinguishing principle of Heptafluoropropane+HFC-227ea?
    Heptafluoropropane (HFC-227ea), its fire extinguishing principle is as follows:
    This product extinguishes the fire, and the first is cooling. Heptafluoropropane is sprayed on the fire and quickly gasifies. This process absorbs a lot of heat, causing the temperature of the combustion product to drop sharply. If the temperature drops below the ignition point, the fire will be difficult to continue, such as draining the bottom of the fire and extinguishing the flame.
    Furthermore, heptafluoropropane will decompose at high temperatures to produce fluorine-containing free radicals. These free radicals are extremely active and can react with key free radicals in the combustion reaction (such as hydrogen and oxygen radicals, etc.), trapping them, thereby cutting off the combustion chain reaction. If the chain reaction cannot continue, the fire must be controlled, just like cutting weeds and eradicating roots, and the spread of fire stops.
    In addition, the gas formed by heptafluoropropane covers the combustion area and can dilute the oxygen concentration. When the oxygen concentration drops to a certain level, the combustion conditions required for combustion are not available, and the fire gradually dies out, just like cutting off its support, the fire gradually dies. In this way, heptafluoropropane has multiple functions such as cooling, inhibiting chain reactions, and diluting oxygen to achieve the purpose of extinguishing fires.
    How safe is Heptafluoropropane+HFC-227ea?
    Heptafluoropropane is heptafluoropropane, which is the same substance as HFC-227ea. Its safety is quite high and it is reflected in many aspects.
    In terms of fire extinguishing efficiency, heptafluoropropane is fast and efficient in fire extinguishing. It can suppress the flame in a short time, block the combustion chain reaction, quickly extinguish the flame, reduce the damage of the fire to the surrounding environment and equipment, and ensure the safety of personnel and property.
    When it comes to toxicity, heptafluoropropane is very toxic to human body within the normal use concentration range. During the fire extinguishing process, a large amount of toxic and harmful substances will not be decomposed, and it will not cause serious poisoning to the on-site personnel, leaving ample time for the evacuation and rescue of personnel.
    In terms of environmental impact, heptafluoropropane has an ozone depletion potential (ODP) of nearly zero, which has minimal damage to the atmospheric ozone layer and is in line with environmental protection concepts. At the same time, its greenhouse effect potential (GWP) is relatively low, its retention time in the atmosphere is short, and its impact on global warming is small.
    In terms of physical properties, heptafluoropropane is colorless, odorless, and non-conductive. It will not cause corrosion and damage to electronic equipment, precision instruments, etc. It is suitable for protecting various important equipment and places, such as data centers, power distribution rooms, libraries, etc.
    Furthermore, its storage and transportation are also safe. It is gaseous at room temperature and pressure, and is usually stored in a pressure vessel in liquid form. The storage equipment has a perfect safety design. As long as the relevant specifications are followed, the storage and transportation process is relatively safe and reliable. In short, heptafluoropropane is widely used in the field of fire protection due to its many safety characteristics.
    What are the advantages of Heptafluoropropane+HFC-227ea compared to other fire extinguishing agents?
    Heptafluoropropane is HFC-227ea, which is a clean gas fire extinguishing agent. Compared with other fire extinguishers, it has many advantages.
    First, the fire extinguishing effect is excellent. This fire extinguishing agent can quickly suppress the flame, and by chemical inhibition, it can effectively interrupt the combustion chain reaction and quickly extinguish the fire. Its fire extinguishing speed is fast, which can contain the spread of the fire in a short time and minimize the fire loss.
    Second, it is environmentally friendly. Its ozone depletion potential (ODP) is zero, it will not destroy the ozone layer, and the greenhouse effect potential value (GWP) is relatively low. It has a short retention time in the atmosphere and has little impact on global climate change, which is in line with the current environmental protection needs.
    Third, clean and no residue. No residue and stains are left after extinguishing the fire, and it will not cause secondary pollution to the protected object. It is especially suitable for places with strict cleanliness requirements such as electronic equipment, archives, and precision instruments. After extinguishing the fire, the equipment can quickly resume normal operation.
    Fourth, high safety performance. The fire extinguishing agent is basically non-toxic to the human body under normal use concentration, will not cause asphyxiation of personnel, and has good electrical insulation. It is suitable for fighting electrical fires and will not cause electric shock hazard due to the conduction of the fire extinguishing agent.
    What are the precautions for storage and use of Heptafluoropropane+HFC-227ea
    When storing and using heptafluoropropane (HFC-227ea is its English name), there are all kinds of taboos and should not be careless.
    When storing, the first environment. Choose a cool, dry and well-ventilated place. If it is in a hot and humid place, or the ventilation is not smooth, the drug may be affected and its efficacy will be damaged. The temperature of the warehouse should be controlled in an appropriate area. It is not appropriate to be too cold or too hot. And the reservoir should be sturdy and intact to prevent its leakage. If there is leakage, one agent will be damaged, and the other may be safe.
    When using it, be aware of its application. Heptafluoropropane is suitable for electrical, liquid and other fires. However, when applying it to a crowded place or a place sensitive to the medicine, it should be done with caution. When using it, the operation method is also the key. The equipment must be operated according to the standard procedure to spread the medicine evenly, so as to achieve the effect of extinguishing the fire. And the user should anticipate the emergency plan, and in case of an emergency, they can deal with it calmly. After extinguishing the fire, it is necessary to inspect the scene carefully to check whether there is any risk of re-ignition, and the residue of the medicine should be properly disposed of to avoid defacement of the environment. In this way, the storage of heptafluoropropane can be comprehensive and safe.