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COMPOSITION AND PROCESS FOR DESMUTTING AND DEOXIDICOMPOSITION AND PROCESS FOR DESMUTTING AND DEOXIDIZING WITHOUT SMUTTING ZING WITHOUT SMUTTING
COMPOSITION AND PROCESS FOR DESMUTTING AND DEOXIDICOMPOSITION AND PROCESS FOR DESMUTTING AND DEOXIDIZING WITHOUT SMUTTING ZING WITHOUT SMUTTING
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机译:脱胶和脱氧的组成和过程脱胶和脱氧的过程
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摘要
A chromium and ferricyanide free aqueous deoxidizer/demutter for aluminum and magnesium alloys contains nitric acid, ferric ions, and molybdate and/or condensed molybdate anions and preferably also sulfate and fluoride.
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