规格 | 粒度分布(μm） | TAP（g/ml） | SSA（㎡/g） | F.C（%） | 磁性物（ppm） | PH | 微量元素 | ||||||||
D10 | D50 | D90 | Fe | S | Al | Si | Ca | Cl | Ni | ||||||
SG6 | 4-5 | 6-7 | 9.5-11 | ≥0.6 | 12±0.5 | ≥99.95 | ≤0.2 | 3.5-4.5 | ≤30 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG8 | 5-6 | 8-9 | 12-13 | ≥0.75 | 11-12 | ≥99.95 | ≤0.2 | 3.5-4.5 | ≤30 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG9 | 6-7 | 9-10 | 12.5-14 | ≥0.81 | 11-12 | ≥99.95 | ≤0.2 | 3.5-4.5 | ≤30 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG10-TD | 6.5-7.5 | 10-11 | 14.5-16.3 | 0.83-0.86 | 8.5-10 | ≥99.95 | ≤0.2 | 3.9-4.9 | ≤20 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG10-T | 6.5-7.5 | 10-11 | 14.5-16.3 | ≥0.86 | 9-11 | ≥99.95 | ≤0.2 | 3.9-4.9 | ≤20 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG12 | ≥7 | 10-12 | ≤18 | 0.9-0.92 | 7±0.5 | ≥99.95 | ≤0.2 | 4.5-5.5 | ≤30 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
SG13 | ≥7.5 | 12.5±0.8 | ≤20 | 0.92-0.95 | 6.9±0.5 | ≥99.95 | ≤0.2 | 4.5-5.5 | ≤30 | ≤40 | ≤5 | ≤35 | ≤35 | ≤50 | ≤0 |
球形石墨