• dispersant. • emulsifier. • gelling agent. • viscosity modifier. Key uses include.

Sodium sulfite heptahydrate is a soluble, hydrated sodium salt of sulfurous acid (sulfite) with the chemical formula Na2SO3·7H2O. Sodium sulfite exhibits bleaching, desulfurizing, and dechlorinating properties.

Premium Sodium Sulfite – The Essential Antioxidant & Oxygen Scavenger for Industry Excellence! Solubility : 22 g/100 mL in water at 20°C (highly soluble); insoluble in alcohol. Appearance : White crystalline powder or granules; faint sulfur odor.