When added directly into wine it produces an effervescence which helps facilitate integration of the entire volume.
Excellent choice for sulfiting wine in barrel.
- Releases 2g ±0.2 of SO2.
- When added to 60 gallon barrels: 1 x 2g tablet adds 9 ppm total SO2.
USA Regulation 27 CFR 4.22 may be used such that the maximum Total SO2 reached is 350 mg/L.