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FIRE-EXTINGUISHING AEROSOL FOR PRECISION ELECTRIC APPLIANCE
申请公布号：EP2172248(A4)
申请号：EP20070816820
申请日期：2007.11.14
申请公布日期：2012.05.09
发明人：GUO, HONGBAO;ZHANG, ZANFENG
分类号：A62D1/06;A62C3/00
主分类号：A62D1/06
摘要：<p>A fire-extinguishing aerosol composition for precision electric appliance is disclosed, which comprises oxidant, flammable agent, adhesive and additive. The composition of the present invention is characterized in that the oxidant is the mixture of the potassium salt and the strontium salt, in which the content of the potassium salt oxidant is more than or equal to 5 mass % to less than 15 mass % of the total mass of the composition, and the content of the strontium salt oxidant is more than 52 mass % to less than or equal to 60 mass % of the total mass of the composition. In the fire-extinguishing aerosol composition of the present invention, the average particle diameter of all components is less than 50 µm. After quenching the fire in the space in which the precision electric appliance is installed, the fire-extinguishing aerosol composition of the present invention can ensure that the insulation resistance of the precision electric appliance is more than or equal to 100M©. The fire-extinguishing aerosol composition of the present invention is more reasonable than the prior art, friendly to the environment, and applicable to the precision electric appliance.</p>