PROBLEM TO BE SOLVED: To provide a bactericide gasifier that generates a gas of a bactericide for sterilizing a packaging material with efficiency, while suppressing the decomposition of sterilization component therein, the generated gas containing a high concentration of sterilization component.SOLUTION: The present invention provides a gasifier that brings a bactericide 4 containing at least hydrogen peroxide into contact with a heating surface 9 to gasify the bactericide 4, where the heating surface 9 is composed of chromium.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】包装材料を殺菌するための殺菌剤のガスを効率良く、殺菌成分の分解が少なく、殺菌成分を高濃度に含有する殺菌剤のガスを生成する殺菌剤のガス化装置の提供。【解決手段】少なくとも過酸化水素を含む殺菌剤4を加熱面9に接触させて、殺菌剤4をガス化させる装置であって、加熱面9がクロムからなる。【選択図】図1
