Sodium Nitrate Grade 1 Technical Specifications
Product Name : Sodium Nitrate Grade 1.
Formula : NaNO3
HS Code : 31025000
Appearance : White crystals/granular
CAS NO : 7631-99-4
Indicative Applications : Glass Manufacturing
Chemical Properties
| S. No. | Item | Value |
| 1 | Sodium Nitrate (as NaNO3) (min %) | 99.50 |
| 2 | Nitrites (max ppm) | 300 |
| 3 | Matter Insoluble in Water (max ppm) | 500 |
| 4 | Chloride as Cl (max %) | 0.10 |
| 5 | Calcium as CaO (max ppm) | 300 |
| 6 | Loss on Drying @110ºC/1hr (Moisture) % | 0.10 |
| 7 | Magnesium as MgO (max ppm) | 200 |
| 8 | pH of a 5% Solution | 6 |
Physical Properties
| S. No. | Item | Value |
| 1 | Molecular Weight | 84.99 gms/mol |
| 2 | Melting Point | 308 °C |
| 3 | Solubility in water @ 25 °C | 91.2 g/ 100 ml |
| 4 | Specific Gravity | 2.26 |
