2-Mercaptobenzimidazole, 2-Mercaptobenzothiazole, and Thioglycolic Acid in an Electroless Nickel-Plating Bath

Table 7

Plating performed in bath solution no. 5 and results.

Material no.	Chemical additive	Weight before plating (g)	Weight after plating (g)	Plating speed (μ/h)
84	0.2 mL thioglycolic acid	32.6090	33.3158	34.03
85	0.2 mL 2-mercaptobenzothiazole	32.6960	33.3498	31.48
86	0.2 mL 2-mercaptobenzimidazole	32.5083	33.0693	27.01