| Item |
Quality Indicator |
Test Method |
| Grade 1 |
Qualified Products |
| 1A |
1B |
2A |
2B |
3A |
3B |
| Sulfur Content (≤%) |
0.5 |
0.5 |
0.8 |
1 |
1.5 |
2 |
3 |
GB/T 387 |
| Volatilization (≤%) |
12 |
12 |
14 |
17 |
18 |
20 |
SH/T 0026 |
| Ash Content (≤%) |
0.3 |
0.3 |
0.5 |
0.8 |
1.2 |
SH/T 0029 |
| Water Content (≤%) |
3 |
SH/T 0032 |
| Real Density (g/cm 3 ) |
2.08～2.13 |
Report |
－ |
SH/T 0033 |
| Pulverized Coke Content |
25 |
Report |
－ |
|
| Grains with diameter below 8mm (≤%) |
| Silicon Content (≤%) |
0.08 |
－ |
SH/T 0058 |
| Vanadium Content (≤%) |
0.015 |
－ |
SH/T 0058 |
| Fe Content (≤%) |
0.08 |
－ |
SH/T 0058 |
| Note: 1) Water content may be allowed on samples taken from coke piles. Water content | |
