编号 | 检测项目 | 单位 | 技术标准 | 典型值 |
1 | Fe | % | 36.0-36.6 | 36.39 |
2 | P | % | 20.75-20.95 | 20.84 |
3 | Fe/P | % | 0.960-0.975 | 0.968 |
4 | H2O | % | ≤0.3 | 0.26 |
5 | PH | 2.60-3.5 | 2.86 | |
6 | 比表面积 | ㎡/g | 7~12 | 7.27 |
7 | 振实密度 | g/cm3 | ≧0.6 | 0.75 |
8 | S | ppm | S≤300 | 268 |
9 | D50 | um | 2~7 | 2.67 |
10 | D99 | um | ≤100 | 43.59 |
11 | Co | ppm | ≤100 | 11.8 |
12 | Ca | ppm | ≤100 | 1.05 |
13 | K | ppm | ≤100 | 18.74 |
14 | Mg | ppm | ≤150 | 0 |
15 | Na | ppm | ≤100 | 13.96 |
16 | Ni | ppm | ≤100 | 5.21 |
17 | Zn | ppm | ≤100 | 11.74 |
18 | Cr | ppm | ≤100 | 15.91 |
19 | Cu | ppm | ≤100 | 0.81 |
20 | Mn | ppm | ≤200 | 99.69 |