しゃ ろ砂 LinksSentence search for ろ砂Sentence search for ろしゃSentence search for 磠砂Kanji details for 砂Edit in JMdict Noun1. ammonium chloride; sal ammoniacChemistry, Rare term, See also 塩化アンモニウムOther forms磠砂 【ろしゃ】 Discussions Log in to talk about this word.