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Product:
Sodium Nitrate
1.99.3% purity
2. Factory low price
3. Excellent quality
4. Granular & powder
Properties:
It is white granular. It is easily soluble in water and aqueous ammonia; While it is slightly dissolved in methanol, alcohol, and solvent ether. In addition, it shows strong hydroscopic property.
Uses:
It is mostly used in manufacturing nitro-compound, Potassium nitrate, azo dyestuff, dye mordant in textile coloration, bleaching agent, metal heat treatment auxiliary agent, and antispetic in pharmaceutical industry
Application:
Sodium nitrate is used as an ingredient in fertilizers, pyrotechnics, as a food preservative, and as a solid rocket propellant, as well as in glass and pottery enamels; The compound has been mined extensively for those purposes.
Sodium nitrate is also synthesized industrially by neutralizing nitric acid with soda ash.
Product T echnical S tandard: GB/T 4553-2002
|
Index Name
|
High-Class
|
First-Class
|
Qualified-Class
|
Sodium Nitr a te Content(dry basis),% ≥
|
99. 7
|
9 9.3
|
98. 5
|
Moisture , % ≤
|
1. 0
|
1.5
|
2. 0
|
Water I nsolubles Content, % ≤
|
0.03
|
0.06
|
-
|
Chloride (NaCl) Content (dry basis) , % ≤
|
0.25
|
0.30
|
-
|
Sodium N itrite Content (dry basis) , % ≤
|
0.01
|
0.02
|
0.15
|
Sodium C arbonate Content,(dry basis) % ≤
|
0.05
|
0.10
|
-
|
Content of iron(Fe), % ≤
|
0.0 0 5
|
-
|
|
