Coal mine fire-proofing and fire-extinguishing agent
A technology of fire extinguishing agent and coal mine, applied in fire prevention equipment and other directions, can solve the problem that fire extinguishing agent cannot achieve better fire fighting effect, etc., and achieve the effect of remarkable fire fighting effect, no peculiar smell and toxic side effects, and easy operation.
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[0006] The active ingredient of the coal mine fire extinguishing agent is viscous resin polyacrylate ( -[-CH 2 -CH(COOX)-]-n ), refractory kaolin ( al 2 o 3 -2SiO2 2 -2H 2 o ),Quartz powder( SiO 2 ) and water retaining agent, the coal mine fire extinguishing agent is off-white powdery solid.
[0007] The composition of the coal mine fire extinguishing agent and the proportioning according to the mass percentage are: viscous resin polyacrylate ( -[-CH 2 -CH(COOX)-]-n ): 30-40%; kaolin ( al 2 o 3 -2SiO2 2 -2H 2 o ): 40-60%; quartz powder ( SiO 2 ): 5~20%; water retaining agent: 5%, among which, the overall composition of each component is 100%.
[0008] The coal mine fire extinguishing agent does not need professional equipment when used, and the specific examples are as follows: the coal mine fire extinguishing agent of the off-white powdery solid can be directly spread to the fire area, and the purpose of fire extinguishing can be achieved; in addit...
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