Products > Product details
| Items | Specification | Typical Result |
| Appearance: | White powder | White powder |
| Na2S2O5: | 96% min | 97.2% |
| Arsenic (as As): | 0.0001% max | 0.0001% |
| Heavy Metals (as Pb): | 0.001% max | 0.001% |
| Water insolubles: | 0.04% max | 0.033% |
| Fe: | 0.003 max | 0.002% |
Packing:
In 25kg, 50kg, 1000kg, 120kg net each bag
Property:
White or light yellow crystal powder, a strong smell of sulfur dioxide, easy to dissolve in water and glycerin, water solution has acidity.
Usage:
As Bleaching agent and loose agent in food industry.
