Classification: sodium nitrate
Color: white
Shape: powder
Detailed Description
Molecular formula: NaNO3
Molecular weight: 84.99
Specific gravity: 2.257
Melting point: 308
Appearance: White (French grey or light yellow)crystal
NaNO3 content % min 99.5.
Chlorid (base on CI) content % max0.15
NaNO2 content % max 0.01
Assay( on dried basis):99% min
Moisture:1.5% max
Water insoluble matter: 0.06%max
Sodium nitrite(NaNO2): 0.02% max
Chloride(as Cl): 0.3% max
Carbonate( as Na2CO3): 0.1% max
Iron ( as Fe):0.005% max
Specification:
|
Item Units |
UNIT |
Ind. Grade |
|
Sodium nitrate (NaNO3) |
≥ |
99.3% |
|
Nitrite (NaNO2) |
≤ |
0.02% |
|
Moisture |
≤ |
1.8% |
|
Iron |
≤ |
0.001% |
|
Chloride |
≤ |
0.24% |
|
Carbonate(Na2CO3) |
≤ |
0.1% |
|
Water insoluble |
≤ |
0.06% |
Packing:
In 25/50kg net PP/PE bag or the demanding of customer.
Handling and Storage:
Store in a cool, ventilated and dry house, away from moisture, heat or kindling. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion. Protect the material from the sun and rain during transportation. Carefully load and unload in case of crash.
Applications:
It is an important material inorganic for chemical, industry ,for light industry, machinery etc. Used in manufacture of nitric acid, fertilizer, medicine, gunpowder, explosive, glass, pigment, match and preserving food etc. |
