Product Main

Specifications

1.Product Name: Sodium  Nitrite

 

2.Chemical  Formula: NaNO2

 

3.Appearance: Sodium nitrite is white or slight yellow crystal

 

4.Specifications:

 

Index name 

Premium grade 

First grade 

Second grade 

Assay% 

≥99.0 

≥98.5 

≥98.0 

sodium nitrate% 

<0.80 

<1.00 

<1.90 

Chloride% 

≤0.10 

≤0.17 

- 

Moisture% 

≤1.8 

≤2.0 

≤2.5 

Water insoluble matter% 

≤0.05 

≤0.06 

≤0.1 

 

5.Packing:  In 25 kg P P bag

 

6.Application:   Mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals.