防錆ぼうせい Noun Noun English jmdict 1 nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi) anti-rust;rustproof;anticorrosive
防錆剤ぼうせいざい Noun English jmdict 1 noun (common) (futsuumeishi) anti-corrosive (agent);anti-rust;corrosion inhibitor