The Homebrew Shop
The Homebrew Shop Sodium Metabisulphite Brewing Sanitizer And Antioxidant Powder 1 Pound
The Homebrew Shop Sodium Metabisulphite Brewing Sanitizer And Antioxidant Powder 1 Pound
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Product features
Product features
Materials and care
Materials and care
Sodium Metabisulfite (Na2S2O5).
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Shop authentic The Homebrew Shop products — imported from the USA. Browse more vitamins & supplements at Rudra Retails.
FAQ
Q1. What is sodium metabisulfite used for in brewing?
Ans: In brewing and winemaking, sodium metabisulfite is used to sanitize equipment, kill wild yeast strains, and act as an antioxidant. It protects the batch from bacterial contamination and prevents oxidation from spoiling the final flavor and color.
Q2. Is sodium metabisulfite a sanitizer?
Ans: Yes, it functions as an effective equipment sanitizer when mixed in a concentrated ratio, typically two ounces per one gallon of water. It releases sulfur dioxide gas, which creates an inhospitable environment for microbes.
Q3. Does sodium metabisulphite have an odor?
Ans: Yes, sodium metabisulphite has a sharp, pungent sulfurous odor because it releases sulfur dioxide gas when dissolved. It is highly recommended to handle and mix this powder in a well-ventilated area.
Q4. Is this product an authentic USA import available in India?
Ans: Yes, this is a 100% authentic product from The Homebrew Shop, sourced directly from the USA. Rudra Retails ensures reliable procurement and delivery of genuine international products to Indian consumers.
Q5. What is sodium metabisulfite food grade?
Ans: Food grade sodium metabisulfite is a high-purity form of the compound that meets strict safety regulations for use as a preservative and antioxidant in food and beverage production, ensuring it is free from harmful contaminants.