| item |
index |
||||
| 68 type |
60 type |
55 type |
50 type |
40 type |
|
| appearance |
colorless or yellowish liquid |
||||
| nitrate content % ≥ |
68.0 |
60.0 |
55.0 |
50.0 |
40.0 |
| nitrite content % ≤ |
0.10 |
||||
| ignition residue %≤ |
0.01 |
||||
packaging, transportation and storage:
dilute nitric acid is packaged with hard plastic, stainless steel and other dilute nitric acid corrosion-resistant containers. during transportation, it should be prevented from burning in the sun and violent impact. dilute nitric acid should be stored in a ventilated, light-proof and dry storage area, separated from acids, alkali, organic matter and inflammables.