Sodium Metabisulphite – Wine Preservative & Sanitizing Additive (8 oz)

Sodium Metabisulphite is a widely used additive for preserving and stabilizing wine, cider, and other fermented beverages. When dissolved, it releases sulfur dioxide (SO₂), which helps protect wine from oxidation and inhibits the growth of unwanted microorganisms.

This additive is commonly used by winemakers to maintain freshness, protect colour and flavour, and stabilize wine before aging or bottling. Sodium metabisulphite solutions are also frequently used as sanitizing rinses for winemaking equipment.

• Helps preserve and stabilize wine
• Releases sulfur dioxide (SO₂) to protect against oxidation
• Inhibits growth of unwanted microorganisms
• Commonly used for wine, cider, and home fermentation
• Can be used to prepare sanitizing solutions for equipment
• 8 oz package

Sodium metabisulphite is a staple ingredient in home winemaking and is often used throughout the fermentation and aging process to help maintain wine stability and quality.