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25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing

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China Guangzhou Hongzheng Trade Co., Ltd. certification
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25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing

25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing
25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing
25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing 25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing 25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing 25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing 25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing

Large Image :  25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing

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

25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing

Description
Name: Sodium Nitrite Packing: 25kg/bag
Appearance: White Crystal Powder Purity: 99.0%
MF: NaNO2 CAS No.: 7632-00-0
High Light:

25kg / Bag Sodium Nitrite

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Sodium Nitrite 7632-00-0

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Sodium Nitrite NaNO2

 

Sodium Nitrite 99.0%Min CAS NO.7632-00-0 NaNO2 White Powder As Mordant And Bleacher For Fabric Dyeing

 

Introduction  

 

Property: Sodium nitrite is white or a little buff fine crystal. The relative molecular weight is 69.0 and density is 2.168. It's no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271ºCand decomposition temperature is 320ºC. It has the strong oxidizing property, as well as reducing property. It can slowly oxidize into sodium nitrite in the air, and will become diamino compound composed with ammonia under low temperature.

 

Application: Sodium nitrite is mainly used as the raw material of productions of nitro compound and azo dyes etc. It is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement.

 

 

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

 

 

Production Process

 

The main raw materials for the production of sodium nitrite are liquid ammonia and soda ash. The finished product of sodium nitrite is obtained after evaporation, crystallization, centrifugation and drying.

 

25kg / Bag Sodium Nitrite NaNO2 7632-00-0 Mordant And Bleacher For Fabric Dyeing 0

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Contact Details
Guangzhou Hongzheng Trade Co., Ltd.

Contact Person: Jessic

Tel: +86 13928889251

Fax: 86-020-22307821

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