| 摘要 |
A pest control aerosol sprayer is provided that is free from giving rise to a fire or a burn in its storage or use. The pest control aerosol sprayer comprises a pressure-tight container (1) receiving therein a noxious insect behavioral inhibitor (A) of which an active ingredient is HFC-152a acting also as both a propellant and refrigerant, the pressure-tight container having at its top a valve (3) provided with a stem (5) and in the stem (5) with an injection hole (4) that can be opened with the stem (5) forced down; and a head cap (2) attached to a top of the pressure-tight container (1) and provided with a spray nozzle (10) and an inflow port (11) in which the stem (5) of the valve (3) in the pressure-tight container (1) is fitted, the head cap (2) being formed therein with an injection passage (12) leading from the inflow port (11) to the spray nozzle (10).
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