Xinyu Xindun Fire Protection Technology Co., Ltd

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Hot aerosol fire extinguishing agent


Thermal aerosol extinguishing agents are mainly pyrotechnic compositions consisting of oxidizers, reducers, and additives. They can undergo redox combustion reactions internally upon activation, producing condensed aerosols. The resulting aerosol appears as a pure white smoke, a gas-like substance that can remain suspended in the fire space for a long time, possessing exceptionally high fire extinguishing capability. The gaseous phase of the aerosol mainly consists of N2, a small amount of CO2, and water vapor, while the solid phase mainly includes carbonates and metal oxides.

Ultrafine Dry Powder Automatic Fire Extinguishing Device Starter


The ultra-fine dry powder initiator is mainly used to drive the non-pressurized suspended dry powder fire extinguishing device. The non-pressurized ultra-fine dry powder fire extinguishing device mainly consists of a shell or tank containing the extinguishing agent and the ejection agent (gas generator assembly), the ejection agent assembly, an electric igniter (combustion device), and an aluminum foil nozzle.

ABC Class Ultra-fine Dry Powder Fire Extinguisher


ABC type ultra-fine dry powder fire extinguisher is a new type of dry powder fire extinguisher. The fire extinguishing mechanism is mainly chemical extinguishing, using both chemical and physical dual extinguishing functions to put out flames.

Ignition device


The ignition device mainly consists of an electrode plug and a casing. The bridge wire is coated with ignition powder, which generates heat through a direct current pulse to ignite the device. It is suitable for igniting various safety devices and is a type of electric ignition device capable of stable ignition.

Scope of Application of Heptafluoropropane Fire Extinguishers and Key Points for Use in Enclosed Spaces


Heptafluoropropane fire extinguisher is an efficient and environmentally friendly fire extinguishing device, suitable for various fire scenarios.

What types of fires can ultra-fine dry powder extinguish?


The FZX-ACT series stored-pressure suspended ultra-fine dry powder is mainly used in the following places

Principle of Hot Aerosol Fire Extinguishing


The principle of thermal aerosol fire extinguishing is based on a triple mechanism of chemical suppression

Four Major Treasures for Home Fire Prevention


Fire prevention is a necessity for every household. Regarding fire prevention equipment