Hfc-227ea, as a rookie in the fire industry and an important part of the fire equipment system in recent years, is favored by the majority of construction units. So what is gas fire extinguishing equipment? What is the development prospect of HFC-227ea? Today, let's take you to understand
What is a gas extinguishing agent?
Gas fire extinguishing agent is one of the four traditional fire extinguishing agents (water, gas, foam, dry powder), among which hfc-227ea has become the most widely used clean gas fire extinguishing agent because of its excellent performance such as clean and efficient. The earliest clean gas extinguishing agent is halothane (1211, 1301), because of the destruction of atmospheric ozone layer was eliminated, Great Lakes developed FM200 gas extinguishing agent, as a substitute for 1211, 1301 has been rapidly promoted and applied. In the 1990s, FM200 was domestically produced and named HFC-227ea. At present, more than 200 enterprises are engaged in the production of HFC-227ea fire extinguishing equipment, but less than 10 enterprises are engaged in the production of fire extinguishing agent. It can be seen that at that time, the demand for gas extinguishing agent was very large. Strong market demand has spawned the rapid development of the industry
What is hfc-227ea fire extinguishing equipment
What is hfc-227ea fire extinguishing equipment?
Hfc-227ea is a kind of clean gas chemical extinguishing agent mainly for chemical fire extinguishing and also for physical fire extinguishing. It belongs to polyfluorinated alkane and its molecular formula is C3HF7. It is colorless, tasteless, low toxic, non-conductive, does not pollute the protected object, will not cause damage to property and precision facilities. Hfc-227ea can reliably extinguish class B and C fires and electrical fires with low extinguishing concentration. Small storage space, high critical temperature, low critical pressure, can be liquefied storage at room temperature; After release, it does not contain particles or oily residues, and has no damage to the ozone layer (ODP value is zero). The residence time in the atmosphere is 31~42 years, which meets the requirements of environmental protection.
Hfc-227ea is one of the cleanest environmental extinguishing agents, with clean, low toxicity, good insulation, no particles or oil residue after release of ozone depletion potential value of zero, and high fire extinguishing efficiency. The fixed fire extinguishing system and fire-resistant component quality Supervision and inspection center of the National fire department has passed the type inspection and is recommended for use.
So what's the future of HFC-227ea?
Because hfC-227ea manufacturers have to go through strict procedures to be approved before HFC-227ea fire extinguishing equipment can be sold on the market, because HFC-227ea substances contain low toxicity, so HFC-227ea equipment manufacturers are still in the market monopoly of some factories. In the past 10 years, hfC-227ea prices have fluctuated sharply, and the market is often out of stock. Many experts consider HFC-227ea, like 1211 and 1301, to be a passing fad with no ideal replacement yet. With the development and improvement of technology, there will be new fire extinguishing equipment products in the future.
Hfc-227ea as the end of the industrial chain products, raw material supply is bound to be affected by other mainstream or emerging industries, price fluctuations are inevitable, prediction is futile! So today, so tomorrow! And, with hfc-227ea gradually restricted, new products in short supply, do not rule out the possibility of more tight market!
In general, the current market demand for HFC-227ea fire extinguishing system is stable and continues to grow. As a veteran of gas fire extinguishing equipment industry, Golden Eagle Fire Extinguishing system believes that HFC-227ea fire extinguishing system has a long way to go and a promising future.