Role of additives in the phoshating bath

Parashar, S K S and Basu, D K and Banerjee, M K (2002) Role of additives in the phoshating bath. Journal of Metallurgy and materials Science., 44 (4). pp. 191-201.

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Abstract

The individual utility of the phosphate coating has invoked large-scale experimental evaluation and investigation. The use of synergistic additives such as sodium hexametaphosphate, manganese phosphate, zinc chromate and their combination had been studied in view of their effect on coating weight, impact strength and salt spray resistance. Limited ranges of blending of additives were found at which maximum enrichment of corrosion resistance properties observed and were attributed to the synergistic effect.

Item Type: Article
Uncontrolled Keywords: Manganese phosphate ; Phosphating ; Sodium hexametaphosphate ; Zinc chromate
Subjects: Corrosion Science
Divisions: Corrosion and Surface Engineering
Depositing User: Users 5 not found.
Date Deposited: 23 Jul 2010 07:40
Last Modified: 03 May 2012 08:52
URI: http://ictu2016-114.nmlindia.org/id/eprint/1286

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