PROPERTIES | VALUE |
Purity (P4) | 99.9% min |
Arsenic (As) | Grade A: 50 ppm max |
Grade B: 80 ppm max | |
Grade C: 100 ppm max | |
Grade D: 150 ppm max | |
Sulphur (S) | 50 ppm max |
PROPERTIES | VALUE |
Purity (P4) | 99.9% min |
Arsenic (As) | Grade A: 50 ppm max |
Grade B: 80 ppm max | |
Grade C: 100 ppm max | |
Grade D: 150 ppm max | |
Sulphur (S) | 50 ppm max |