Research Article
2-Mercaptobenzimidazole, 2-Mercaptobenzothiazole, and Thioglycolic Acid in an Electroless Nickel-Plating Bath
Table 3
Plating performed in bath solution no. 1 and results.
| Material no. | Chemical additive | Weight before plating (g) | Weight after plating (g) | Plating speed (μ/h) |
| 01 | No addition | 33.4517 | 33.8962 | 21.40 | 03 | 2 mL 2-mercaptobenzimidazole | 33.5632 | 33.5632 | 0 | 04 | 2 mL 2-mercaptobenzothiazole | 33.4147 | 33.4147 | 0 | 05 | 2 mL thioglycolic acid | 33.7166 | 33.3940 | 0 |
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