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化學(xué)配方數(shù)據(jù)庫
配方類型： DETERGENTS
配方說明： Metal Cleaner & Rust Inhibitor
配方組成： Triethanolamine/10
Sodium Nitrite/2
"GAFAC" RS-410 or RE-410/5
Water/83
配制方法： The best rust inhibition properties are obtained by maintaining the ratio of TEA to Gafac surfactant at 2:1; a double concentration formulation may also be prepared. It is important that the sodium nitrite be added last after the "GAFAC: phosphate ester acid has been fully neutralized. the triethanolamine salt can be prepared easily by adding the triethanolamine to a dispersion of "GAFAC" surfactant in warm water (100-120F).

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