Applicant：
- Food industry as additive preservative, antioxidant and antimicrobic for fruits (dries, glazed and candled), vegetables (onions, potatoes, etc.). juices (citrus and grapes) and fish (shrimps and prawns).
- Silage treatment as ant fermentative
- Desalting plants with reverse osmosis or drinking water treatment (for removing excess chlorine) ·Starch and sweeteners Production as bacteriostatic
Specification:
| Na2S2O5 content | 97.0 %min |
| SO2 | 65.0%min |
| Iron (Fe) | 30ppm max |
| Heavy metal as Pb | 5ppm max |
| Arsenic (As) | 1ppm max |
| Water insoluble | 0.02%max |
| PH Value (10% solution) | 4.0-4.6 |
Packing：
25KG Polypropylene Woven /Paper bags with inner PE liner.
1000KGs/1100KGs/1200KGs Jumbo Bags
27mts/20fcl
