化工专用***
产品性质：
分子式：Zn 分子量：65.38
物理性质：浅***金属细粉末。
密度：7.14g/cm3 熔点：419.4°C 沸点：908°C
技术指标
| 项目规格 | 化学成分% | 粒径 | ||||||
| 全锌（%） | 金属锌（%） | 铅（%） | 铁（%） | 镉（%） | 平均粒径μm | ***大粒径μm | 筛余物（%） | |
| 2000mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤2 | ≤6.5 | ≤0.1 |
| 1500mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤3 | ≤8 | ≤0.1 |
| 800mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤5 | ≤15 | ≤0.1 |
| 600mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤6 | ≤22 | ≤0.1 |
| 500mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤7 | ≤25 | ≤0.1 |
| 400mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤8 | ≤38 | ≤0.1 |
| 325mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤9 | ≤45 | ≤0.1 |
| 200mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.1 | ||
| 120mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.1 | ||
| 80mesh | ≥99 | ≥96 | ≤0.1 | ≤0.05 | ≤0.1 | |||