PROBLEM TO BE SOLVED: To provide a moisture resistant deoxidizer with a high oxygen absorbing capacity per unit volume of an oxygen scavenger composition, which maintains its high oxygen absorbing performance over a long period of time under an atmosphere of high humidity.SOLUTION: The oxygen scavenger composition consisting of 100 pts.wt. of iron powder, 0.01-20 pts.wt. of metal halide and 0.01-5 pts.wt. of a water repellent is packed in an air-permeable packaging material without adding any inorganic filler. The oxygen absorbing capacity is maintained even under the atmosphere of high humidity.COPYRIGHT: (C)2012,JPO&INPIT【課題】耐湿性脱酸素剤の提供。【解決手段】鉄粉100重量部、ハロゲン化金属0.01~20重量部及び撥水剤0.01~5重量部からなる脱酸素剤組成物を、無機フィラーを配合することなく通気性包装材料で包装する。【効果】高湿度雰囲気で使用されても酸素吸収性能を維持する。【選択図】なし
