Technical standard : GB/T 4553-2002
Molecular Formula: NaNO3
Molecular Weight: 84.99
Property: colorless crystal powder. Odorless, taste salty, slightly bitter. easy to deliquescence, soluble in water and Liquid ammonia, soluble in ethanol, methanol, slightly soluble in glycerol and acetone. with organic compounds, sulfur and easy access to combustion and explosion.
Use: Production of Potassium nitrate, mining explosives, picric acid, dyes and other raw materials. the manufacture of dyes intermediates nitrating agent. glass industry as defoamers, bleaching agents, clarifying agents and oxidative flux. meat processing agent used as hair color, Also be used as anti-microbial agents, preservatives.
Package: 25/50KG woven bags or pack according to the requirements of customers.
Quality Standard:
| Item |
Index |
Excellent products |
First class products |
Qualified products |
Sodium Nitrate content（dry base） |
99.5% |
≥99.3% |
≥98.5% |
Moisture |
≤1.5% |
≤1.8% |
≤2.0% |
Chlorites（counted with CI） |
≤0.15% |
≤0.24% |
- |
Water insolubles |
≤0.03% |
≤0.06% |
- |
Sodium Nitrite content（dry base） |
≤0.01% |
≤0.02% |
≤0.35% |
|
