Table 1. Formulation Recipes of All the Samples.

ingredients	ZRC	GC-1	GC-2	GC-3	GC-4	GC-5
binder	18.0	6.3	4.50	18.0	18.0	18.0
Zn dust	72.0	83.70	85.50	68.04	67.68	67.32
nanolayered graphene	0	0	0	0.36	0.72	1.08
nanosized iron oxide	0	0	0	3.6	3.6	3.6
dispersant	0.30	0.30	0.30	0.30	0.30	0.30
moisture scavenger	0.20	0.20	0.20	0.20	0.20	0.20
antiskinning	0.25	0.25	0.25	0.25	0.25	0.25
dryers	0.20	0.20	0.20	0.20	0.20	0.20
solvents	9.05	9.05	9.05	9.05	9.05	9.05
total (g)	100	100	100	100	100	100
PVC %	33.51	62.67	70.53	31.94	32.19	32.44