Chemical formula: NaNO₃
Chemical formula: NaNO₃
Chemical formula: NaNO₃
Application
In some printing and dyeing processes, it can be used as an oxidant to participate in chemical reactions to help achieve certain special printing and dyeing effects.
It helps the oxidation of dye molecules, makes dye molecules better combined with the fiber, and improves the fastness and stability of dyeing.
It can affect the pH and ionic strength of the dyeing solution to create suitable conditions for the dyeing process.
Specification
| ITEM | TEST RESULT |
| SODIUM NITRATE%≥99.0 | 99.31 |
| MOISTURE %≤1.4 | 1.0 |
| SODIUM NITRITE%≤0.02 | 0.013 |
| CHLORIDE%≤0.6 | 0.48 |
| SODIUM CARBONATE%≤0.10 | 0.060 |
| INSOLUBLES IN WATER %≤0.06 | 0.021 |
| Fe %≤0.005 | 0.002 |
| PH VALUE:6.5-9.0 | 8.3 |
| CONCLUSION: | FIRST GRADE |
