- Specialty gases
- Gases
- Chemical gases
- Sulphur Dioxide 3.8
Sulphur Dioxide 3.8
SO2 is an acidic gas
SO2
Sulphur Dioxide 3.8 is commonly used in food processes, disinfecting and sterilisation processes.
Uses
- Sterilisation of wine making equipment
- Control of wine fermentatiion
- Component in calbration gas mixtures
- Corrosion testing laboratories
- Float glass manufacturing process
Product Summary
Gas composition
- Sulphur dioxide ≥ 99.98%
Impurities
Moisture ≤ 50 mg / kg
Non-volatile residue ≤ 50 mg / kg
Sulphuric acid ≤ 10 mg / kg
Arsenic ≤ 1 mg / kg
Lead ≤ 1 mg / kg
Selenium ≤ 1 mg / kg
Halogens ≤ 1 mg / kg
Organic substances ≤ 1 mg / kg
| Size | Product code | Volume / kg | Weight (full) / kg | Pressure / kpa | Outlet connection | Availability | Cert. of conformance |
|---|---|---|---|---|---|---|---|
| G | 479157 | 50 | 300 | Type 32 | Australia wide | Download |
Additional Details
Physical & chemical properties
| Appearance | Odour | Flammability |
|---|---|---|
| AppearanceColourless gas (liquefied under pressure) | OdourPungent odour | FlammabilityNon flammable |
Hazard class
2.3, 8
Hazard symbol (GHS)
-
Toxic gas 2.3
-
Corrosive 8