1211 Fire extinguisher two -chlorine and one bromohrium bromane code, although it has stopped production in 2005, it still provides us with a lot of safety guarantee.
1211 How to use the fire extinguisher
1. When using, first dial the safety sales, and then hold the tightly handle to spray.2. Keep upright positions when extinguishing the fire, and should not be used horizontally or upside down.3. To prevent recovery and re -ignition, sporadic fire can be shot.When combustion liquid is burned in the container, the 1211 fire extinguishing agent can spray from top to bottom to the inner wall of the container.4. If the surface fire of the solid material is saved, the nozzle should be aligned with the most violent combustion and spray left and right.
1211 fire extinguisher suitable for
1211 fire extinguishers are mainly suitable for the initial fire of flammable, flammable liquid, gas and electricity with electricity; saving precision instruments, instruments, precious materials, precious cultural relics, book archives, etc.The surface of solid substances such as hotels and other places starts a fire.
1211 What is the fire extinguisher?
1211 fire extinguisher uses nitrogen pressure installed in the cylinder to spray the 1211 fire extinguishing agent to extinguish the fire. It belongs to the storage voltage type. 1211 is the code of dietite one bromane methane. The molecular formula is CF2CLBR.A kind of halogenane fire extinguishing agent in a liquid cannon in the steel cylinder.1211 fire extinguishing agent is a low -boiling liquefied gas. It has the advantages of high fire extinguishing efficiency, low toxicity, small corrosiveness, long -term storage without deterioration, no traces after fire extinguishing, good pollution, and good insulation performance.However, because the fire extinguishing agent has a strong destructive power to the ozone layer, my country has stopped producing 1211 fire extinguishers in 2005.

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