Sodium Bisulfite, anhydrous and certified by the FDA, NSF, and ISO, is used in shrimp preservation, fruit canning, and winemaking. This high-purity white powder prevents discoloration and ensures safe, effective preservation. Mix with water for a 1.25% solution to preserve shrimp. Key Features:
- 99.99% pure Sodium Bisulfite
- Prevents discoloration in shrimp
- FDA Grade, NSF and ISO Certified
- Available in a 50 lbs sack