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US 2022/0126150 A1Published application
Wetting agent composition for extingushing fires
AssigneesIn Cheon HWANG, Su Lyeon JIN
InventorSu Lyeon JIN
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Abstract
The present invention relates to a wetting extinguishing agent composition, comprising a metal carbonate; urea; a freezing point lowering agent; a fluorine-based surfactant; an amphoteric surfactant; and water, wherein the wetting extinguishing agent composition has excellent extinguishing ability not only for Class A fires, which are general fires, and Class B fires, which are oil-based fires, but also for Class K fires, which are kitchen fires.
Claims11
An infiltrative extinguishing agent composition comprising:
- 5-15% by weight of a metal carbonate;
- 1-10% by weight of urea;
- 3-10% by weight of a freezing point lowering agent;
- 0.03-5% by weight of a fluorine-based surfactant;
- 0.5-10% by weight of an amphoteric surfactant;
- and
- 50-90% by weight of water.
4 more elements
Dependencies are inferred from the claim text.