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2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy

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2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy Detail:

Sodium nitrite (NaNO₂) is an inorganic salt formed by the combination of nitrite ion and sodium ion. Sodium nitrite is easy to deliquesce and soluble in water and liquid ammonia. Its aqueous solution is alkaline and its pH is about 9. It is slightly soluble in organic solvents such as ethanol, methanol and ether. Sodium nitrite has a salty taste and is used to make fake table salt. Sodium nitrite will react with oxygen to form sodium nitrate when exposed to air. If heated above 320°C, it will decompose to produce oxygen, nitrogen oxide and sodium oxide. Contact with organic matter is easy to burn and explode. Because of its salty taste and low price, it is often used as an unreasonable substitute for table salt when making illegal food. Because sodium nitrite is toxic, food containing industrial salt is very harmful to humans and carcinogenic.

Physical and chemical properties

white or slightly yellow crystals, specific gravity 2.168 (at 20°C), easily soluble in water, liquid ammonia, slightly soluble in methanol, ethanol, ethyl ether, and highly hygroscopic.

Purpose

Mainly used for manufacturing nitro compounds, azo dyes, mordants for fabric dyeing, bleaching agents, metal heat treatment agents and the pharmaceutical industry

Index name

Excellent product

First-class product Qualified product

Qualified product

Sodium nitrite (on dry basis), % ≥

99.0

98.5

98.0

Sodium nitrate (on dry basis), % ≤

0.80

1.00

1.90

Chloride (on dry basis), % ≤

0.10

0.17

Moisture, % ≤

1.8

2.0

2.5

Water insoluble matter (on dry basis), % ≤

0.05

0.06

0.10

 

 

 

 

 


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2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures

2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures

2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures

2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures

2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures

2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy detail pictures


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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for 2018 wholesale price nadp - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy , The product will supply to all over the world, such as: Sweden, Vietnam, Albania, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
5 Stars By Raymond from Algeria - 2017.04.28 15:45
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
5 Stars By David from Islamabad - 2017.05.21 12:31
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