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Sodium Nitrite

Sodium nitrite, chemical formula is NaNO2, white yellowish crystalline powder in appearence, is a kind of inorganic compound. Sodium nitrite is soluble in water, slightly soluble in ethanol, methanol, ether. The main use of sodium nitrite is the industrial production of organic nitrogen compounds and food additives.
  • White yellowish crystalline powder

  • 7632-00-0

  • NaNO2

  • 68.995

  • 231-555-9

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DESCRIPTION

SODIUM NITRITE



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 SPECIFICATIONS



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




APPLICATION



6f5f34e839db7c1f3c54db83f11adb00Food 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.









84b4fe1257ff4754b4b3856371f014dcDisease 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.








bdd0cb08-a4d1-419a-97f0-4d19ef1278d1Pigments 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.








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AUTHENTICATION CERTIFICATE



英文证书26     中文证书26

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FAQ


Q1: May I get sample?

A1: Free sample is available, you only need to pay freight.


Q2: How long does it take for me to get sample?

A2: Usually it will cost about 5 days after delivery.


Q3: How can I place an order?

A3: You can contact us about your order details  by E-mail, WhatsApp, Skype, etc.


Q4: How can you guarantee your products are qualified?

A4: We will test the goods and issue COA before delivery


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