Shandong Yangchen Trading Co., Ltd
E-mail:jiaolong7979@163.com
Add:Room 605, Research Building 5, No. 554 Zhengfeng Road, High tech Zone, Jinan City, Shandong Province, China
Website:http://www.sdyangchen.com
I believe everyone is familiar with the word fire extinguisher. Have you ever heard of heptafluoropropane? Do you know exactly what it is after hearing it?
Heptafluoropropane is a clean gas fire extinguishing agent that mainly uses chemical fire extinguishing and also has a physical fire extinguishing effect; It can reliably extinguish Class B and C fires as well as electrical fires with a lower extinguishing concentration; Colorless, odorless, low toxicity, non-conductive, non polluting to protected objects, and will not cause damage to property and precision facilities; Small storage space, high critical temperature, low critical pressure, and can be liquefied for storage at room temperature; After release, it does not contain particles or oily residues, has no destructive effect on the atmospheric ozone layer, and stays in the atmosphere for 31 to 42 years, meeting environmental requirements.
Due to the above characteristics, heptafluoropropane is very suitable as a fire extinguishing agent for data centers or server storage centers. Usually, a tank containing compressed heptafluoropropane is installed at the top of the floor. When a fire occurs, heptafluoropropane is discharged from the outlet of the tank, quickly draining the oxygen in the fire area and cooling the fire area to achieve the purpose of extinguishing the fire.
The extinguishing mechanism of heptafluoropropane is mainly to interrupt the combustion chain, and the extinguishing speed is extremely fast, which is beneficial for rescuing and protecting precision electronic equipment and valuable items. The non-toxic reaction concentration of heptafluoropropane is 9%, the toxic reaction concentration is 10.5%, and the design concentration of heptafluoropropane is generally less than 10%, which is safe for human health.
Fire extinguisher manufacturers remind drivers to check the condition of their vehicles before driving in high temperatures. Do not place gas lighters, air fresheners, mosquito repellents, or other items on the dashboard that may explode and cause fires due to thermal expansion. In addition, specialized vehicle fire extinguishers should be equipped on the vehicle. Ordinary cars should be equipped with at least one medium-sized fire extinguisher, while large buses and trucks should be equipped with several more large fire extinguishers. The validity period of a general dry powder fire extinguisher is about one year, and any fire extinguisher that exceeds three years will fail. Car owners must remember to check the expiration time of the fire extinguisher.
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E-mail：jiaolong7979@163.com |
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Address：Room 605, Research Building 5, No. 554 Zhengfeng Road, High tech Zone, Jinan City, Shandong Province, China |
