Character & Purpose: Primrose yellow fine crystal, mainly use for printing and dyeing, medicine, heat treatment，etc
Packing: 25KG/BAG PP/PE
Formula: NaNO2
Standard:
| Item | Spec.I | Typical results |
| SODIUM NITRITE CONTENT(on dry basis)/% | 99 Min. | 99.1 |
| WATER INSOLUBLE MATTER/% | 0.06 Max. | 0.02 |
| CHLORIDE （NaCl）CONTENT(on dry basis)/% | 0.10 Max. | 0.07 |
| MOISTURE/% | 1.4 Max. | 1.1 |
| SODIUM NITRATE CONTENT (on dry basis)/% | 0.80 Max. | 0.78 |
| APPEARANCE | Primrose yellow | Primrose yellow |
l With Anti-caking Agent:2.8%
l Prill grade: 0.05% max.
l Typical result: Pb 0.002% max As 0.0002% max.