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Product Details:
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| Name: | Sodium Nitrate | Purity: | 99.3% |
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| Appearance: | White Pearls | MF: | NaNO3 |
| CAS NO.: | 7631-99-4 | EINECS NO.: | 231-554-3 |
| Highlight: | 231-554-3 NaNO3 Sodium Nitrate,3mm Pearls NaNO3 Sodium Nitrate,High Purity NaNO3 Sodium Nitrate |
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NaNO3 Sodium Nitrate Pearls 2-3mm Sodium Nitrate White Prills 99.3% High Purity
| Item | High-purity | Premium | First Class | Qualified |
| Sodium nitrate (dry basis)%≥ | 99.8 | 99.7 | 99.3 | 98.5 |
| Sodium nitrite (dry basis)%≤ | 0.008 | 0.01 | 0.02 | 0.15 |
| Chloride (NaCl) (on dry basis) %≤ | 0.05 | 0.25 | 0.3 | —— |
| Water insoluble matter (on dry basis) %≤ | 0.01 | 0.03 | 0.06 | —— |
| Moisture %≤ | 1 | 1 | 1.5 | 2 |
| Sodium carbonate content (dry basis) %≤ | 0.02 | 0.05 | 0.1 | —— |
| Iron (Fe) content %≤ | 0.002 | 0.005 | —— | —— |
| Looseness≥ | —— | —— | —— | —— |
1. In the glass industry, it is used as a decolorizing agent, defoaming agent, clarifying agent and oxidation flux for various glass and products.
2. It is used as a medium for penicillin in the pharmaceutical industry.
3. The enamel industry is used as a flux, an oxidant and a raw material for preparing enamel powder.
5. The chemical fertilizer industry is used as a quick-acting fertilizer for acid soil, especially for root crops such as beets and radishes.
4. The inorganic industry is used as a decolorizing agent for molten caustic soda and for the manufacture of other nitrates.
5. It is used in the food industry as a coloring agent for meat processing, which can prevent the deterioration of meat and can play a seasoning role.
6. The dye industry is used as a raw material for the production of picric acid and dyes.
7. The metallurgical industry is used as a heat treatment agent for steelmaking and aluminum alloys.
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