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ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals

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China Guangzhou Hongzheng Trade Co., Ltd. certification
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ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals

ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals
ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals
ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals ISO9001 99% Purity NaNO2 Sodium Nitrite 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

ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals

Description
Name: Sodium Nitrite Appearance: White Or Light Yellow Crystals
MF: NaNO2 Purity: 99%
CAS No.: 7632-00-0 Application: Industrial Grade
High Light:

White Crystals NaNO2 Sodium Nitrite

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ISO9001 NaNO2 Sodium Nitrite

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Alcohol Soluble NaNO2 Sodium Nitrite

 
99% Purity Sodium Nitrite White Or Light Yellow Crystals Industrial Grade NaNO2

 

Introduction

 

Sodium nitrite is white to light yellow granular crystal or powder, tasteless, easily deliquescent, toxic, slightly soluble in alcohol and ether, aqueous solution is alkaline, PH value of about 9. Relative density (water =1g/cm3) : 2.17g/cm3; Melting point: 271℃; Boiling point 320℃ (decomposition).

 

Sodium nitrite is a strong oxidant and reductive, will gradually oxidize in the air, the surface becomes sodium nitrate, can also be oxidized by the oxidant; Brown nitrogen dioxide gas is released when decomposed by weak acid. Contact with organic matter, reducing agent can cause explosion or combustion, and release toxic excitant nitrogen oxide gas; In the case of strong oxidants can also be oxidized, especially ammonium salt, such as ammonium nitrate, ammonium persulfate and so on at room temperature, that can interact with high heat, causing combustible combustion.

 

 

Parameter

 

Item Quality Index
High-Class First-Class Qualified-Class
Purity 99.0% min 98.5% min 98.0% min
Moisture 1.4% max 2.0% max 2.5% max
Chlorides (As NaCL) 0.10% max 0.15% max ----
Sodium nitrate 0.8% max 1.0% max 1.5% max
Water insolubles 0.05% max 0.06% max 0.10% max

 
 

Application

 

Sodium nitrite is used in the following areas:
Production of diazo dyes, nitroso compounds and other organic compounds; Dyeing and bleaching of fibre textiles; Photography; As anti-corrosive agent in laboratory; As an additive in metal coating; Rubber production. Its 10% aqueous solution is also used in electroplating. Sodium nitrite is also used in vasodilation and bronchodilation drugs in humans and animals, and even in cyanide detoxification.

ISO9001 99% Purity NaNO2 Sodium Nitrite White Or Light Yellow Crystals 0

Contact Details
Guangzhou Hongzheng Trade Co., Ltd.

Contact Person: Jessic

Tel: +86 13928889251

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