Tartaric Acid

Food Grade Tartaric Acid (E334) – Wine Making, Homebrew Brewing, Cordial & Food Acidifier

Product Overview

Food Grade Tartaric Acid (E334) is a naturally occurring organic acid widely used in wine making, home brewing, food production, confectionery, and beverage manufacturing. It provides a clean tart flavour, helps regulate acidity, improves product stability, and supports fermentation processes. Supplied in sealed aluminium bags to maintain freshness and quality.

Key Features

✔ Food Grade Quality suitable for food and beverage applications
✔ Natural acidifier commonly used in wine and homebrew production
✔ Enhances flavour with a clean, tart taste
✔ Helps regulate pH and acidity levels in recipes
✔ Packed in sealed aluminium bags for extended freshness

Uses

• Wine making and acidity adjustment
• Homebrew beer, cider and mead production
• Cordial and soft drink manufacturing
• Confectionery and sweet making
• Food preservation and pH control

📋 Product Details

Weight: 250g Aluminium Bag / 500g Aluminium Bag (2 x 250g bags may be supplied depending on stock availability)
Grade: Food Grade
Form: Fine White Crystalline Powder
Food Additive Number: E334
Chemical Name: Tartaric Acid
CAS Number: 87-69-4
EC Number: 201-766-0
Appearance: White crystalline powder
Odour: Odourless
Solubility: Soluble in water

📈 Other Names

• Tartaric Acid
• L-(+)-Tartaric Acid
• Natural Fruit Acid
• Food Grade Acidifier
• E334 Food Additive
• Wine Acid
• Acidity Regulator E334
• Brewing Acidifier
• Beverage Acidulant
• Organic Acid Powder

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5 Main Uses – Step-by-Step Guide

1. Wine Acidity Adjustment

1. Test wine acidity before use.
2. Weigh the required amount of tartaric acid.
3. Dissolve in a small volume of warm water.
4. Add gradually to the wine while stirring.
5. Retest acidity and adjust if necessary.

2. Homebrew Beer & Cider Production

1. Prepare brewing ingredients according to recipe.
2. Measure tartaric acid accurately.
3. Dissolve in water before addition.
4. Mix thoroughly into the brew.
5. Continue fermentation as directed.

3. Cordial & Soft Drink Production

1. Prepare beverage base.
2. Add 1–3g per litre or according to recipe.
3. Stir until fully dissolved.
4. Taste and adjust acidity if required.
5. Bottle and store appropriately.

4. Confectionery & Sweet Making

1. Prepare sugar mixture.
2. Add tartaric acid according to recipe requirements.
3. Mix thoroughly.
4. Continue cooking process.
5. Allow product to cool and set.

5. Food Preservation & pH Control

1. Measure the required quantity.
2. Dissolve in water if necessary.
3. Add to food preparation.
4. Mix evenly throughout the product.
5. Check recipe specifications before storage.

Safety Information

• Food Grade product intended for food and beverage applications.
• Avoid inhalation of powder and contact with eyes.
• Store in a cool, dry place away from moisture.
• Keep packaging sealed after opening.
• Keep out of reach of children.
• Use only according to recipe or formulation requirements.

❓ FAQ

❓ What is Tartaric Acid?

Tartaric Acid is a naturally occurring organic acid found in grapes and other fruits. It is widely used as an acidity regulator in food, beverages, and wine production.

❓ Is this product food grade?

Yes, this product is supplied as Food Grade and is suitable for approved food, beverage, and homebrew applications.

❓ What is the E number for Tartaric Acid?

Tartaric Acid is classified as E334 and is commonly used as an acidity regulator in food and drink products.

❓ Can I use Tartaric Acid for wine making?

Yes, Tartaric Acid is one of the most common acids used in wine making to adjust acidity and improve flavour balance.

❓ How should I store the product?

Store in a cool, dry place away from direct sunlight and moisture. Keep the bag tightly sealed after opening.

Technical Specification – Food Grade Tartaric Acid (E334)

Product Name: Tartaric Acid

Chemical Name: L-(+)-Tartaric Acid

Food Additive Number: E334

Chemical Formula: C₄H₆O₆

Molecular Weight: 150.09 g/mol

CAS Number: 87-69-4

EC Number: 201-766-0

Grade: Food Grade

Appearance: White crystalline powder or granules

Colour: White

Odour: Odourless

Taste: Sharp acidic / tart taste

Purity: Typically ≥ 99% (subject to batch specification)

Solubility: Soluble in water

pH (1% Solution): Approximately 2.0 – 3.0

Form: Crystalline Powder

Origin: Naturally occurring organic acid found in grapes and other fruits

Applications:

• Wine making
• Homebrew production
• Cordial and beverage manufacture
• Confectionery
• Food processing
• Acidity regulation

Packaging:

• 250g Aluminium Bag
• 500g Aluminium Bag (may be supplied as 2 × 250g bags depending on stock availability)

Storage Conditions:
Store in a cool, dry, well-ventilated area. Keep container tightly sealed and protected from moisture and direct sunlight.