Title:
FIRE-EXTINGUISHING AEROSOL FOR PRECISION ELECTRIC APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2009/006765
Kind Code:
A1
Abstract:
A fire-extinguishing aerosol for precision electric appliance is disclosed,
which includes 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 particle
average 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 dielectric resistance of the precision electric appliance is more than
or equal to 100MΩ. 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.
Inventors:
GUO, Hongbao (Qingyang International Building, Tsinghua SciencePark Gaoxin Distric, Xi'an Shaanxi 5, 710075, CN)
郭鸿宝 (中国陕西省西安高新区清华科技园清扬大厦, Shaanxi 5, 710075, CN)
郭鸿宝 (中国陕西省西安高新区清华科技园清扬大厦, Shaanxi 5, 710075, CN)
Application Number:
CN2007/003210
Publication Date:
January 15, 2009
Filing Date:
November 14, 2007
Export Citation:
Assignee:
SHAANXIJ & R CHEMICAL INDUSTRIAL CO, LTD (Fengye Building A1201, Gaoxin DistrictXi'an, Shaanxi 5, 710075, CN)
陕西坚瑞化工有限责任公司 (中国陕西省西安高新区枫叶大厦A1201室, Shaanxi 5, 710075, CN)
GUO, Hongbao (Qingyang International Building, Tsinghua SciencePark Gaoxin Distric, Xi'an Shaanxi 5, 710075, CN)
陕西坚瑞化工有限责任公司 (中国陕西省西安高新区枫叶大厦A1201室, Shaanxi 5, 710075, CN)
GUO, Hongbao (Qingyang International Building, Tsinghua SciencePark Gaoxin Distric, Xi'an Shaanxi 5, 710075, CN)
International Classes:
A62D1/06; A62C3/00
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (7F New Era Building, 26 Pinganli Xidajie, Beijing 4, 100034, CN)
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