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.