分析項(xiàng)目 | 規(guī)格標(biāo)準(zhǔn) |
錳(Mn) | 71.0~71.5 |
鐵(Fe)w/% ≤ | 0.0030 |
銅(Cu)w/% ≤ | 0.0015 |
鉛(Pb)w/% ≤ | 0.0015 |
鋅(Zn)w/% | N.D |
Na2Ow/% ≤ | 0.0050 |
K2Ow/% ≤ | 0.0050 |
CaOw/% ≤ | 0.0100 |
MgOw/% ≤ | 0.0150 |
Cr2O3w/% ≤ | 0.0150 |
鎳(Ni)w/% ≤ | 0.0050 |
鈷(Co)w/% ≤ | 0.0050 |
H2Ow/% ≤ | 0.5 |
D50/μm | 0.5~15.0 |
比表面積m2/g ≤ | 3 |
振實(shí)密度g/cm3 | 2~6 |