WATER EXTINGUISHING AGENT Russian patent published in 2024 - IPC A62D1/00

Abstract RU 2821142 C1

FIELD: fire extinguishing agents.

SUBSTANCE: water extinguishing agent contains material which is not electrolyte, antifreeze, silicone-containing surfactant or silicone oil and water. Antifreeze is a mixture of ethylene glycol, propylene glycol and dipropylene glycol in weight ratio from 1 to 3:2 to 6:1.

EFFECT: water extinguishing agent is applicable for extinguishing fires of electrical origin and is an effective replacement for traditional powder fire extinguishers or gas fire extinguishers, is environmentally friendly, that is, harmless to human health and environment and does not cause secondary contamination with powder or gas after use.

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RU 2 821 142 C1

Authors

Park, Myung Kyun

Dates

2024-06-17—Published

2021-11-26—Filed