Sodium Nitrate Granular
Sodium Nitrate Granular
Grade: Granular
Other names: Sodium Nitrate Tech grade, Sodium Nitrate industry grade, Nitrate of Soda
Molecular formula: NaNO3
Cas No.: 7631-99-4
EINECS No.: 231-554-3
UN NO.: 1498
Hazard Class: 5.1
Appearance: White granular
Molecular weight: 84.99
Specific gravity: 2.257
Melting point: 308°C.
Sodium nitrate soluble in water, methyl alcohol, extremely easily dissolves in ammonia, micro-dissolve in glycerin. It easily deliquesce in the air.It absorbs large amount of heat while dissolving in water. It has strong oxidizing property,It is an oxidant. It will cause combustion or explosion when it is put together with organism, sulfured etc.
| Item | Best quality | First quality | Qualified quality |
| Sodium nitrate content (as dry basis) % min | 99.7 | 99.3 | 99 |
| Chloride (NaCl) content (as dry basis),%,max | 0.15 | 0.15 | 0.24 |
| Water insoluble substance %(as dry basis) %max | 0.06 | 0.06 | 0.06 |
| Sodium nitrite(NaNO2) content %(as dry basis) %max | 0.01 | 0.01 | 0.02 |
| Content of Sodium carbonate (as dry base) %max | 0.05 | 0.1 | 0.1 |
| Moisture content%max | 1 | 1.4 | 1.8 |
Packed in 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand.
This product is an important chemical material and widely used in the industry ,raw material used for enamel, glass, food, inorganic salt, fertilizer, dyes, metallurgy, machinery, medicine, cigarette, analytical chemistry, explosive and fireworks, etc.
Stored in the dry and ventilation place and prevent rain and sunlight exposure. rained, heated .
Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion. Handle with care against friction and bounce while handling and pile.
