殺虫剤保管環境における夏季の温度上昇  [in Japanese] The temperature rising in summer at pesticide storage environments  [in Japanese]

Pesticides shall be kept at cool environment. The aerosol also shall be kept below 40℃. However, it is not easy to get a large, cool warehouse for urban pest control companies. These pesticides are mainly used in hot summer. The temperature risings are investigated at a large warehouse and a small steel barn, car tranks of white and blue sedan cars, driving seat and trank of blue sedan car, and two waggon type cars. Temperature in the large warehouse ranged from 25 to 30℃, but temperature in the small steel barn rose up to 40℃ in summer. Temperature in the parking cars also rose up to 40 to 60℃. Covering pesticides with aluminium-coated adiabator sheet could keep temperature below 40℃ in the covered space under sunshine.