FM200 Clean Agent Environmentally friendly clean fire extinguishing agent
Is heptafluoropropane harmful to the human body? Gas fire extinguishing manufacturers deeply analyze the characteristics of heptafluoropropane for you
First of all, as a kind of gas fire extinguishing system, heptafluoropropane has been favored by the majority of users for its high fire extinguishing performance and no secondary pollution. Secondly, with the country's emphasis on fire protection, heptafluoropropane fire extinguishing system has gradually become a necessary fire-fighting equipment for key protection places such as computer rooms, power distribution rooms, archives, important databases, containers, etc. However, when the editor received customers, he found that customers still care about the question of "whether heptafluoropropane is harmful to the human body". So today we will talk about this issue in detail.
What is heptafluoropropane? According to GB18614, Heptafluoropropane (HFC227ea) Fire Extinguishing Agent, heptafluoropropane should be 1,1,1,2,3,3,3-heptafluoropropane according to my country's chemical system nomenclature. It is called HFC227ea according to the international general halogenated hydrocarbon nomenclature. It is also called HFC-227, FE-227 and FM-200. Its chemical formula is C3HF7, its melting point is 131℃, its boiling point is 16.4℃, it is slightly soluble in water (260mg/L), it is a colorless and odorless gas, its relative molecular mass is 170, its density is about 6 times that of air, it is stored in high-pressure liquefaction, has good thermal stability and chemical stability, its ozone depletion potential ODP is 0, its greenhouse effect potential GWP is 3500, but it stays in the atmosphere for a short time.
The principle of HFC-227ea gas fire extinguishing is mainly to inhibit chemical chain reaction and partial physical cooling. It can extinguish fire on solid surface, and has good fire extinguishing effect on flammable liquid fire or meltable solid fire, flammable gas fire that can cut off the gas source before extinguishing. There is no pollution loss to the protected property, especially suitable for protecting special items such as precision instruments, data processing centers and precious cultural relics that require fast fire extinguishing speed, non-conductive and non-corrosive.
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a professional manufacturer of fire protection facilities integrating R&D, production, design and sales services. The company has experts from the national fire protection industry standards committee and a group of professional technical service teams with more than ten years of experience in the fire protection industry, and will spare no effort to provide you with the most intimate and professional comprehensive technical solutions for fire protection engineering products. "Rongxiao" series products produced by the company have passed the national compulsory product certification and the national fixed fire extinguishing system inspection center, with reliable quality and stable performance, and the factory has passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we will provide you with a remote emergency plan during working hours. During the free maintenance period, the company will replace spare parts or complete machines that have failed due to defects or quality problems free of charge.
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