Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of Heptafluoropropane FM200 Clean Agent in China. If you are looking for Heptafluoropropane FM200 Clean Agent, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
about Heptafluoropropane FM200 Clean Agent
Heptafluoropropane FM200 is a clean-agent fire extinguishing gas primarily used to extinguish various types of fires, including Class A, Class B, and Class C. FM200 fire suppression relies mainly on chemical extinguishing action while also providing a physical extinguishing effect; it is colorless, odorless, low in toxicity, and non-conductive. It does not contaminate protected objects and causes no damage to property or precision equipment.
Alternative names: FM 200 fire extinguishing agent, FM200 gas, FM200 fire protection, heptafluoropropane fire extinguishing agent, heptafluoropropane fire suppressant, heptafluoropropane HFC-227ea.
Physical and Chemical properties:
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Purity%(V/V): 99.9% min |
Concentration7%(v/v): NOAEL: 9.0 |
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Moisture(mg/kg):<=10mg/kg |
Acidity as HF(mg/kg):<=1mg/kg |
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Non-volatile Residue%(m/m): <=0.01% |
Suspended substance or deposit: No |
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BP(° C): -16.4° C |
Vapor pressure(20° C): 0.391MPaabs |
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Liquid density(20° C): 1407kg/m³ |
Saturated vapor density(20° C): 31.176kg/m³ |
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ODP: O |
Grade Standard: Industrial Grade |
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Cup burner extinguishing concentration5.8%(v/v): Minimal extinguishing |
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HFC-227ea is a colorless gas under normal temperature and pressure, compressed as liquefied gas if packed in cylinder. |
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Advantages of Heptafluoropropane FM200
The fire extinguishing agent HFC-227ea has been approved by NFPA 2001 as an ideal substitute for Halon 1301; it is clean, has low toxicity, and demonstrates excellent fire-extinguishing performance. It is primarily used in data centers.
There are several reasons why data centers choose FM-200 as their fire suppression method:
1. Rapid Effectiveness
Regardless of the type of fire, FM-200 can achieve extinguishing levels in just 10 seconds, significantly reducing the risk of the fire spiraling out of control and limiting equipment damage.
2. Safe for Use in Enclosed Spaces
FM-200 and other gas-based fire suppression systems have undergone extensive testing and real-world use, demonstrating that they are safe to use in enclosed spaces without the risk of suffocation. FM-200 is even used in certain medical inhalers, illustrating its safety for inhalation.
Critical Engineering Requirements for Data Center FM200 Installations
A high-performance FM200 fire suppression system depends on careful engineering rather than just adding FM 200 agent cylinders. Facility owners and system integrators must focus on these key points.
Enclosure integrity testing
The server room must hold the required FM200 gas concentration long enough to put out flames. Gaps around cable penetrations, loose ceiling panels, leaky doors and uncontrolled HVAC openings will dilute the clean fire extinguishing agents quickly. Room integrity testing is mandatory during commissioning and periodic maintenance.
Dual-zone fire detection logic
Most professional data center FM200 designs use cross-zone smoke detection. Two independent detectors must register an alarm before agent release, minimising accidental discharge caused by dust, construction work or single sensor faults. This avoids costly unnecessary shutdowns of live IT environments.
HVAC and ventilation interlock
Air handling units, exhaust fans and fire dampers need automatic shutdown when the fire alarm activates. Continuing air movement will pull FM 200 agent out of the protected enclosure and reduce suppression effectiveness. The control panel must integrate these shutdown signals into the full fire sequence.
Accurate agent volume calculation
Engineers calculate the total protected volume, including raised floor plenum and ceiling voids, not just the visible floor area. Altitude, ambient temperature and hazard classification all impact the required mass of FM 200 agent. Using generic estimates will result in insufficient concentration and fire protection failure.
Heptafluoropropane (FM-200) Packaging
The most common packaging of HFC-227ea are:
13.6 kg disposable cylinder
1000 Ton Tank
About Us – FM200 (Heptafluoropropane) Supplier
Founded in 1988 by Juhua Group Corporation-a pioneer in chemical manufacturing in China-Xiamen Juda has focused on the export of fluorinated chemicals since 2004. Our seven main series of fluorinated products include: Refrigerant gas, Aerosol Propellant, Fire Extinguishing Agent, Solvents cleaning Agent, PFPE Fluids and Fluorinated Coolants,Welding Gas, Foaming Agent, Fluoropolymer, Electronic Gas.
Our chemicals and packaging hold certifications including FDA DMF, UL, CE, DOT, KGS, ASME, ISO, and OHSAS.
"Serving users, empowering the industry" is our mission for fostering long-term, mutually beneficial business growth with our customers.
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