| 化学成分 | 重量百分比 | 化学成分 | 重量百分比 |
| Si02 | 68 - 76 | Ca0 | 2.0 - 5.0 |
| Al203 | 10 - 15 | Mg0 | 1.0 - 2.0 |
| Fe203 | 2 - 5 | Ti02 | 0.5 - 1.0 |
| Na20 | 2 - 4 | K20 | 2.0 - 5.0 |
| 尺寸(微米) | ISO 12103-1, A3 中试验粉尘 |
| 1 | 1.0 – 3.0 |
| 2 | 4.0 – 5.5 |
| 3 | 7.5 – 9.5 |
| 4 | 10.5 – 13.0 |
| 5 | 15.0 – 19.0 |
| 7 | 28.0 – 33.0 |
| 10 | 40.0 – 45.0 |
| 20 | 65.0 – 69.0 |
| 40 | 84.0 – 88.0 |
| 80 | 99.0 – 100 |
| 120 | 100 |
| 级别: | 试验试剂LR |
| 规格: | 3500g |
| 贮藏: | * |
| 含量: | * % |
| 品牌: | * |
| 型号: | A3 |