磷酸三钙 饲料添加剂 | ||||
序号 | 检 验 项 目 | 标准值 | 检验结果 | |
1 | 总磷(P),ω/% | ≥ | 18.0 | 19.0 |
2 | 钙(Ca),ω/% | ≥ | 30.0 | 32.0 |
3 | 氟(F)/(mg/kg) | ≤ | 200.0 | 160.0 |
4 | 砷(以As计)/(mg/kg) | ≤ | 10.0 | 6.4 |
5 | 铅(Pb)/(mg/kg) | ≤ | 30.0 | 18.8 |
6 | 铬(Cr)/(mg/kg) | ≤ | 30.0 | 18.0 |
7 | 酸不溶物, ω/% | ≤ | 10.0 | 8.7 |
8 | 硫酸盐(以SO42-计) | ≤ | 5.0 | 4.7 |
9 | 干燥减量(H2O),ω/% | ≤ | 1.0 | 0.8 |
10 | 细度(通过0.5mm试验筛),ω/% | ≥ | 95.0 | 96.9 |
11 | 产品外观 | 粉末状 |