Item |
B301 |
Total content (as ZnS add ZnSO4) |
99% Min |
Total Zinc (as ZnS) |
28% Min |
Zinc Oxide |
0.8% Max |
Volatile elements 105℃ |
0.3% Max |
Insoluble matter in water |
0.5% Max |
Residue of mash (wm) |
0.1% Max |
Colour |
Near sample |
PH value |
NEUTRAL |
Oil absorption g/100 |
14 Max |
Tinting (contrast to the sample) |
100% Min |