Sodium nitrate Suppliers, Sodium nitrate Manufacturers.
Product Name: Sodium nitrate
Category: Inorganic chemical/inorganic salt
CAS NO: 7631-99-4
EC NO: 231-554-3
UN NO: 1498
Molecular Formula: NaNO3
Molecular Weight: 84.99
H. S code: 283410 0000
Specifications:
| Item | Best | ||
| Quality | First grade quality | Qualifier | |
| Sodium nitrate (dry basis)%≥ | 99.5 | 99.3 | 98.5 |
| Moisture:%≤ | 1.2 | 1.4 | 2.0 |
| Chlorides (Nacl) | |||
| Assay(dry basis)%≥ | 0.15 | 0.24 | -- |
| nsol. in water%≤ | 0.015 | 0.02 | -- |
| Sodium carbonate (dry basis)%≤ | 0.05 | 0.10 | -- |
| Sodium nitrite(dry basis)%≤ | 0.01 | 0.02 | 0.15 |
| Iron%≤ | --- | 0.005 | 0.005 |
| PH Value | 6.5-9.0 | --- | 7.0 |
Packing: 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand.
Appearance: white or yellowish crystal.
Use: It is used as fluxing medium for enamel industry; as decolorizer, defoamer and clarifying agent for glass industry. Sodium nitrate is also used for dyes, medical and agricultural industry.