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White yellowish crystalline powder
7632-00-0
NaNO2
68.995
231-555-9
DESCRIPTION
| NAME | Sodium Nitrite | ||
| Date of manufacture | June 20, 2022 | Batch No. | QD20220620 |
| Date of Analysis | June 20, 2022 | Date of Expiry | 24 months |
| ANALYSIS RESULT | |||
| ITEM | TEST RESULT | ||
| Content of sodium nitrite (calculated by dry base )% | 98.6 | ||
| Content of sodium nitrate (calculated by dry base )% | 1.0 | ||
| Conent of chloride(NaCl) (calculated by dry base)% | 0.082 | ||
| Content of insolubles in water (calculated by dry base)% | 0.017 | ||
| Moisture % | 0.8 | ||
| Apperance of product | White fine crystal with slightly yellowish | ||
| Package and trade mark | By woven plastic bag outer, and white plastic bag inner | ||
| Result | First quality | ||
Food preservatives
Sodium nitrite is most commonly used as a stabilizer and additive in the food industry. It has antibacterial effects and can inhibit the growth of harmful pathogens and pathogenic bacteria. Sodium nitrite is used for preservation of smoked fish and luncheon meat. It can prevent meat products from causing botulism, a serious disease caused by botulinum toxin in food. Currently, the US Food and Drug Administration has mandated that the use of sodium nitrite in food should not exceed 200 parts per million.
Disease treatment
In addition to food processing, sodium nitrite also has certain uses in the medical field. The American Heart, Lung, and Blood Association has found that low concentrations of sodium nitrite can be used to treat diseases. A report from the National Academy of Sciences in the United States claims that long-term low-dose use of sodium nitrite can repair blood circulation in the hind limbs of rats. The study also suggests that a combination of low-level dietary sodium nitrite and sodium nitrate can treat cardiovascular disease by strengthening or repairing damaged blood vessels.
Pigments and dyes
Sodium nitrite is also used as a bleaching agent and dye. It can be used to produce alkaline dyes, acidic dyes, direct dyes, sulfide dyes, diazo and azo dyes. Sodium nitrite dyes can irritate the respiratory system, eyes, and skin, so caution should be exercised during operation. Ingestion of this compound can cause poisoning, and heating it together with flammable materials can lead to explosion accidents.
Q1: May I get sample?
A1: Free sample is available, you only need to pay freight.
A2: Usually it will cost about 5 days after delivery.
A3: You can contact us about your order details by E-mail, WhatsApp, Skype, etc.
A4: We will test the goods and issue COA before delivery
