PROBLEM TO BE SOLVED: To provide a novel powder deodorant which is capable of exhibiting excellent antibacterial performance, antifungal performance, deodorant performance and slime prevention performance, and which is inexpensive and is handled easily, because in a grab or the like for sport, an oil for maintenance or a tanning component of a skin stock is mixed with sweat, a portion inserted by a hand is subjected to severe environment about odor and slime.SOLUTION: Provided is the powder deodorant exhibiting excellent antibacterial performance, antifungal performance, deodorant performance, and slime prevention performance by making magnesium carbonate, egg shell powder, and rosin adsorb a formulation having antibacterial performance, antifungal performance, and deodorant performance.COPYRIGHT: (C)2015,JPO&INPIT【課題】スポーツのグラブ等が、メンテナンスに用いるオイルや、皮素材の鞣し成分が汗と混じり、手を挿入する部分は、臭気とヌメリに関し、かなりの過酷な環境にある。そこで、安価で取り扱いが容易であり、優れた抗菌、抗カビ、消臭性能と、ヌメリ防止機能を発揮する新規な粉体消臭剤を提供することにある。【解決手段】炭酸マグネシウムと、卵殻パウダー、ロジンに抗菌、抗カビ、消臭性能を有する製剤を吸収させることにより、優れた抗菌、抗カビ、消臭性能と、ヌメリ防止機能を有する粉体消臭剤を得ることがでる。