項(xiàng)目 | 指標(biāo) |
硫酸錳(MnSO4·H2O)w/% ≥ | 99.0 |
硫酸錳(以Mn計(jì))w/% ≥ | 32.0 |
鐵(Fe)w/% ≤ | 0.0010 |
鋅(Zn)w/% ≤ | 0.0010 |
銅(Cu)w/% ≤ | 0.0010 |
鉛(Pb)w/% ≤ | 0.0010 |
鎘(Cd)w/% ≤ | 0.0005 |
鉀(K)w/% ≤ | 0.0100 |
鈉(Na)w/% ≤ | 0.0050 |
鈣(Ca)w/% ≤ | 0.0050 |
鎂(Mg)w/% ≤ | 0.0050 |
鎳(Ni)w/% ≤ | 0.0050 |
鈷(Co)w/% ≤ | 0.0050 |
水不溶物w/% ≤ | 0.01 |
pH(100 g/L溶液,25℃) | 4.5~6.5 |