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NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals

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China Guangzhou Hongzheng Trade Co., Ltd. certification
China Guangzhou Hongzheng Trade Co., Ltd. certification
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NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals

NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals
NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals
NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals

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Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: YN-100
Payment & Shipping Terms:
Minimum Order Quantity: 25MT
Price: Negotiable
Packaging Details: 25kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C, D/P

NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals

Description
Name: Sodium Nitrite Appearance: Light Yellow Crystals
Purity: 99.0% MF: NaNO2
HS Code: 28341000 CAS No.: 7632-00-0

 

NaNO2 Industrial Grade Sodium Nitrite 99% 25kg Bag UN1500 White OR Light Yellow Crystals

 

Introduction  

 

Name: Sodium nitrite
CAS number: 7632-00-0
Molecular formula: NaNO2
Molecular weight: 68.9953
Properties: White or light yellow fine crystals, odorless, slightly salty, easy to deliquescence.
Melting point (℃): 271
Boiling point (℃): 320 (decomposition)
Relative density (water=1): 2.17
Solubility: easily soluble in water, slightly soluble in ethanol, methanol and ether.

 

Sodium nitrite (NaNO₂) is an inorganic salt formed by the combination of nitrite ions and sodium ions. Sodium nitrite is easily deliquescent, soluble in water and liquid ammonia, and its aqueous solution is alkaline. When exposed to air, sodium nitrite reacts with oxygen to form sodium nitrate. When heated above 320°C, it will decompose and generate oxygen, nitrogen oxide and sodium oxide. Combustible and explosive in contact with organic matter.

 

 

Parameter

 

Test Items Standard Test Results
Content of sodium nitrite(NaNO2) % ≥ 98.5 99
Content of sodium nitrate(NaNO3) % ≤ 1.3 1.1
Content of chloride(NaCl) % ≤ 0.17 0.1
Content of insolubles in water % ≤ 0.06 0.017
Moisture % ≤ 2 1.2
Apperance of product White fine crystal with slightly yellowish
Package and Trade mark By woven plastic bag outer and white plastic bag inner
Remark First Quality

 

 

Application

 

1. Sodium nitrite can be used as a dye for plant dyeing. Some silks and linens use sodium nitrite as a bleaching agent, and can act as a corrosion inhibitor for steel.
2. Sodium nitrite is also used as a colorant, preservative, etc. in the processing of meat products.
3. Because sodium nitrite exhibits an alkaline reaction and reacts with oxygen in the air, it can be used for rust prevention of steel plates.
4. Sodium nitrite is used as a color-developing additive for cooked meat products due to its color-enhancing, bacteriostatic and antiseptic properties.

NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals 0 NaNO2 Industrial Grade Sodium Nitrite 99% 25kg bag UN1500 White OR Light Yellow Crystals 1

Contact Details
Guangzhou Hongzheng Trade Co., Ltd.

Contact Person: Jessic

Tel: +86 13928889251

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