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Lactic Acid

What is Lactic Acid

Lactic acid is an organic acid occurring naturally in the human body and in fermented foods. It is used in a wide range of food, beverages, personal care, healthcare, cleaners, feed & pet food and chemical products as a mild acidity regulator with flavour enhancing and antibacterial properties. The commercial production of lactic acid is typically done by fermentation. Because the L(+) form is preferred for its better metabolisation, Jungbunzlauer has chosen to produce pure L(+)-lactic acid by traditional fermentation of natural carbohydrates.

Jungbunzlauer L(+)-lactic acid is a colourless to yellowish, nearly odourless, syrupy liquid with a mild acid taste. It is commercially available as aqueous solutions of various concentrations. These solutions are stable under normal storage conditions.

Lactic acid is non-toxic to humans and the environment, but concentrated solutions of lactic acid can cause skin irritation and eye damage. They have thus to be labelled with a hazard pictogram and related statements. Lactic acid is readily biodegradable.

Available grades : Lactic 80% buffered | Lactic 88% | Lactic 88% HS | Lactic acid 90% HS

We represent

Jungbunzlauer is one of the world's leading producers of natural and nature-identical biodegradable ingredients. The Swiss-based, international company's roots date back to 1867. Today, JUNGBUNZLAUER specializes in citric acid, xanthan gum, gluconates, specialties, special salts and sweeteners for the food, beverage, pharmaceutical and cosmetic industry as well as for various other industrial applications.

Jungbunzlauer's products are manufactured utilizing fermentation technology, a natural process. The Group operates manufacturing plants in Austria, Canada, France and Germany.

Jungbunzlauer is represented in all major markets. The global network of sales companies and distributors of the Jungbunzlauer Group covers more than 130 countries and ensures that customers can always find a Jungbunzlauer representative nearby.

At Jungbunzlauer, we use state-of-the-art technologies and process improvements in order to manufacture cost effective and safe products that are of the highest quality, while at the same time reducing our ecological footprint. Our products meet the requirements of all market relevant regulations. In order to meet these standards and to continuously improve product quality we never cease to invest in our manufacturing processes, in research and development.More Info

Jungbunzlauer is certified with : ISO 9001 | ISO 50001 | FSSC 22000 | Responsible care certificate | Halal | Kosher | Health certificate

Products offered are : Xanthan gum FNCS | Lactic acid | Sodium Lactate 60% | CITROCOAT® | TayaGel® Gellan Gum

Lactic Acid Applications

Industry Application
Pharma Topical preparations for its disinfectant and keratolytic properties
Nutra Clinical nutrition, OTC, Food supplements
Food Baby food, Infant formula, Bakery, Cereals, Snacks, Confectionery, Dairy, Dairy alternatives, Desserts, Ice cream, Flavours, Fruit preparations, Sweet spreads, Plant-based products, Ready meals, Instant food, Sauces, Dressings, Seasonings
Beverages Carbonated soft drinks, Instant drinks, Syrups, Juice drinks, Sports drinks, Energy drinks, Tea, Coffee, RTD
Cosmetics Colour cosmetics, Deodorants, Fragrances, Hair care, Oral care, Skin care, Soap, Bath products

Benefits of Lactic Acid

  • Exfoliant
  • Skin-lightening agent
  • Preservative
  • Flavoring agent in food and beverages
  • Biodegradable solvent
  • Antibacterial
  • Mild lingering acid taste
  • Nearly odourless

Specifications of Lactic Acid

Specifications Lactic acid 80% buffered Lactic acid 88% Lactic acid 90%
CAS number 79-33-4
Assay 78.0-82.0% 87.5.0-88.5% 89.5.0-90.5%
Stereochemical purity (L-isomer) 97%
Density (20°C) 1.24-1.26 g/cm3 1.19-1.21 g/cm3 1.20-1.21 g/cm3
Charateristics Colourless to yellowish, nearly odourless

Top FAQs on Lactic Acid

Lactic Acid 80% FG is a lower strength lactic acid that is typically used in food and beverage production, while Lactic Acid 90% HS is a heat stable lactic acid that has a range of Pharma, cosmetics and various food applications.

Yes, Lactic Acid is commonly used as a fermentation agent in the production of products like yogurt, kefir, and sauerkraut.

Lactic Acid can be stable at high temperatures, depending on the specific application and formulation.

Certificates

  • GMO, Allergen, Genotoxic, GMP, HACCP, Nitrosamine, WADA, TSE-BSE, Free for sale & consumption, Use in vegetarian & vegan products, Irradiation, Pesticides free