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Industry Grade White 231-555-9 Sodium Nitrite NaNO2

Certification
China Guangzhou Hongzheng Trade Co., Ltd. certification
China Guangzhou Hongzheng Trade Co., Ltd. certification
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Industry Grade White 231-555-9 Sodium Nitrite NaNO2

Industry Grade White 231-555-9 Sodium Nitrite NaNO2
Industry Grade White 231-555-9 Sodium Nitrite NaNO2
Industry Grade White 231-555-9 Sodium Nitrite NaNO2 Industry Grade White 231-555-9 Sodium Nitrite NaNO2 Industry Grade White 231-555-9 Sodium Nitrite NaNO2 Industry Grade White 231-555-9 Sodium Nitrite NaNO2

Large Image :  Industry Grade White 231-555-9 Sodium Nitrite NaNO2

Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: YN-100
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: 50kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T

Industry Grade White 231-555-9 Sodium Nitrite NaNO2

Description
Name: Sodium Nitrite Purity: 99.0%
Appearance: White Crystals MF: NaNO2
EINECS No.: 231-555-9 CAS Number: 7632-00-0
High Light:

231-555-9 Sodium Nitrite NaNO2

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Sodium Nitrite NaNO2

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7632-00-0 sodium salt

 

99% NaNO2 Sodium Nitrite Industry Grade 99%Min Sodium Salt Fine Powder

 

Introduction  

 

Sodium nitrite is white to light yellow granules, bars, or powder. Hygroscopic. Decomposed when heated to 320 °C or above. Slowly oxidize to sodium nitrate in the air. Released brown nitrous oxide gas in weak acid. Soluble in 1.5 times cold water and 0.6 times boiling water, slightly soluble in ethanol. The aqueous solution is alkaline with a pH of about 9. Relative density 2.17. Melting point is 270 ℃. It is oxidizing, burns and explodes in contact with organic matter, and emits poisonous and irritating gases of nitrogen peroxide and nitrogen oxide.
Sodium nitrite mainly used in the manufacture of nitro compounds, azo dyes, mordant for fabric dyeing, bleach, metal thermal
treatment agent and pharmaceutical industry.

 

 

Parameter

 

Item Value
Sodium nitrite (NaNO2) (calculated on a dry basis), ω/% 99 98.5 98
Sodium nitrate (on dry basis), ω/% 0.8 1.3 -
Chloride (As NaCl),ω/% 0.1 0.17 -
Water insoluble matter,ω/% 0.05 0.06 0.1
Water content,ω/% 1.4 2 2.5
Looseness (in terms of non caking),ω/% 85

 

Industry Grade White 231-555-9 Sodium Nitrite NaNO2 0

 

 

Application


Sodium nitrite is a bleaching agent for silk and flax, a metal heat treatment agent, a steel corrosion inhibitor, an antidote for cyanide poisoning, a laboratory analysis agent, and a hair color agent, an anti microbial agent, and a preservative in the processing of meat products. It is widely used in bleaching, electroplating and metal treatment.

 

 

Storage

 

Sodium nitrite should be placed in low temperature, dry and ventilated warehouse. The doors and windows shall be tight to prevent direct sunlight. It shall be stored in isolation from organic matter, inflammable matter and reducing agent, and isolated from fire source.

Contact Details
Guangzhou Hongzheng Trade Co., Ltd.

Contact Person: Jessic

Tel: +86 13928889251

Fax: 86-020-22307821

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