配方类型: |
METALS AND TREATMENTS |
配方说明: |
Volatile corrosion Inhibitors |
配方组成: |
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配制方法: |
Commonly used compounds are dicyclohexylamine nitrite (DCHN), cyclohexylamine carbonate (CHC), and mixtures of sodium nitrite and urea. Ammonium or amine positive radicals: dicyclohexyl, cyclohexyl, amyl, isoamyl, diisopropyl, isopropyl, dibutyl, monoethyl, diethyl, triethyl, and naphthyl are used. The following negative radicals are also used: nitrite, benzoate, butyrate, phosphonate, sulfonate, salicylate, carbonate, and carbamate. Some of these compounds are proprietary in nature. |
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