Sodium Metabisulphite 99% Food Grade preservative and antioxidant brewing, winemaking

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Sodium Metabisulphite 99%
Sodium Metabisulphite 99%
Sodium Metabisulphite 99%
Sodium Metabisulphite 99%
Sodium Metabisulphite 99%
Sodium Metabisulphite 99%

Sodium Metabisulphite 99%

Regular price £2.49 Sale price £89.99
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Sodium Metabisulphite

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High-purity Sodium Metabisulphite 99% Food Grade is a versatile preservative and antioxidant used in food processing, brewing, winemaking, cleaning and water treatment. Supplied in secure HDPE packaging, it helps prevent oxidation, maintain freshness and support effective sanitising when used correctly and safely.

Key Features:

  1. 99% high-purity food grade Sodium Metabisulphite
  2. Available in 250g AluBag, 500g Alubag (2 x 250 - depend on stock) 500g HDPE bottle, 1.5kg HDPE jerry can and 5kg bucket
  3. Commonly used as a preservative, antioxidant and sterilising agent
  4. Ideal for brewing, winemaking, food preparation and cleaning applications
  5. Supplied in strong, moisture-resistant HDPE packaging

Uses:

  1. Food preservation and antioxidant support
  2. Wine and beer making
  3. Equipment sanitising
  4. Fruit and vegetable treatment
  5. Water treatment and dechlorination

📋 Product Details:

Weight: 250g, 500g, 1.5kg, 5kg
Grade: Food Grade
Form: Powder / crystalline powder

How to Use – 5 Popular Applications:

1. Winemaking Sanitiser
Dissolve approximately 10g in 1 litre of clean water. Use the solution to rinse bottles, demijohns and equipment. Allow items to drain fully before use. Avoid inhaling fumes and use in a well-ventilated area.

2. Brewing Equipment Cleaning
Mix 5–10g per 1 litre of water. Apply to brewing tools, pipes or containers, then rinse thoroughly with clean water where required. Wear gloves and avoid contact with eyes.

3. Fruit Preservation Support
Use only according to an approved food recipe or regulated dosage. Dissolve the required amount fully in water before applying to fruit. Do not exceed recommended limits for food use.

4. Antioxidant in Food Processing
Add only in controlled, food-safe quantities according to your recipe, process or local regulations. Measure accurately in grams using a suitable scale.

5. Water Dechlorination
Use very small measured amounts depending on water volume and chlorine level. Dissolve completely before adding. Do not overdose, and test treated water before use.

📈 Other Names:

Sodium Metabisulphite Food Grade, Sodium Metabisulfite 99%, Sodium Pyrosulphite, Sodium Pyrosulfite, E223 Preservative, Food Grade Preservative Powder, Wine Making Sodium Metabisulphite, Brewing Sanitiser Powder, Campden Powder Alternative, Antioxidant Food Additive, Sodium Metabisulphite 500g, Sodium Metabisulphite 1.5kg, Sodium Metabisulphite 5kg

❓ FAQ

1. Is this Sodium Metabisulphite food grade?
Yes, this product is supplied as 99% food grade Sodium Metabisulphite.

2. What packaging sizes are available?
It is available in 250g Alubag, 500g (2 x 250g Alubag - depend on stock), 500g HDPE bottle, 1.5kg HDPE jerry can and 5kg bucket.

3. Can it be used for wine and beer making?
Yes, it is commonly used in winemaking and brewing for sanitising and antioxidant purposes.

4. Is Sodium Metabisulphite the same as E223?
Yes, Sodium Metabisulphite is also known as food additive E223.

5. How should it be stored?
Store tightly sealed in a cool, dry, well-ventilated place away from moisture, acids and children.


Technical Specification – Sodium Metabisulphite 99% Food Grade

Product Name: Sodium Metabisulphite
Chemical Formula: Na₂S₂O₅
Appearance: White crystalline powder
Grade: Food Grade
CAS Number: 7681-57-4
Packaging Options: 250g Alubag, 500g HDPE Bottle, 1.5kg HDPE Jerry Can, 5kg Bucket

Physical & Chemical Characteristics

Parameter Specification Typical Result
Appearance White crystalline powder Conforms
20% Solution Appearance Clear and colourless or pale yellow Conforms
Assay (Na₂S₂O₅) > 98% > 98%
Sulphur Dioxide (SO₂) > 66% > 66%
Thiosulphate (as S₂O₃) < 0.04% < 0.04%
Iron (Fe) < 0.0005% < 0.0005%
Heavy Metals (as Pb) < 0.001% < 0.001%
Selenium (Se) < 0.0001% < 0.0001%
Arsenic (As) < 0.0001% < 0.0001%
Lead (Pb) < 0.0002% < 0.0002%
Mercury (Hg) < 0.0001% < 0.0001%
Antimony (Sb) < 0.0001% < 0.0001%
Cadmium (Cd) < 0.0001% < 0.0001%
Chromium (Cr) < 0.0001% < 0.0001%
Nickel (Ni) < 0.0001% < 0.0001%

Quality Information

  • High-purity Sodium Metabisulphite suitable for food-grade applications.
  • Consistent white crystalline powder with excellent solubility characteristics.
  • Low heavy metal content.
  • Suitable for food processing, brewing, winemaking, preservation and industrial applications where food-grade quality is required.

 

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Important: This product is intended for industrial, professional, or laboratory use only. Where applicable, specific uses will be indicated on the product page. Customers are responsible for ensuring compliance with all applicable regulations.
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