| Appearance: | White crystals or powder with a pungent sulfur dioxide odour. The material slowly releases sulfur dioxide at ambient temperatures. Acts as a reducing agent. Freely soluble in water, glycerol and slightly soluble in alcohol. |
|---|---|
| pH (5% Solution) | 3.5 – 5.0 |
| Specific gravity (Water = 1): | 1.40 (20°C) |
| Packaging: | Bag @ 25kg |
Sodium Metalbisulphite
Description
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