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Lactic Acid

High-purity 80% food-grade lactic acid used in food, beverage, and industrial cleaning applications across East Africa.

Procurement professionals specifying lactic acid in East Africa prioritize consistent product purity, adherence to food-grade standards, and reliable local availability to support continuous production.

Packaging

25kg drum, 50kg drum, 200L drum

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is Lactic Acid?

Procurement professionals specifying lactic acid in East Africa prioritize consistent product purity, adherence to food-grade standards, and reliable local availability to support continuous production. Lactic acid is extensively applied in the Foods & Beverages sector for its acidity regulation, preservation capabilities, and flavor enhancement. Beyond food applications, this organic acid serves pharmaceutical, cosmetic, and industrial cleaning markets, demonstrating versatile utility across Kenya, Uganda, Tanzania, and Rwanda.

Commercially, Zenco Systems Ltd supplies 80% food-grade lactic acid that meets stringent regulatory requirements relevant to these East African markets. Its stable availability from local distribution channels helps manufacturers maintain operational continuity without supply volatility. Understanding lactic acid’s chemical nature as 2-Hydroxypropanoic acid (C3H6O3) clarifies its role in pH modulation and microbial inhibition, underlining why it remains a key ingredient for formulators and industrial users alike.

Lactic Acid: Detailed Product Overview

Lactic acid is an alpha-hydroxy acid with the formula C3H6O3, presenting as a clear to pale yellow syrupy liquid that is fully miscible with water. This chemical is typically produced via biotechnological fermentation of carbohydrates (such as glucose) by lactic acid bacteria, which yields a naturally derived L-(+)-isomer preferred in food-grade applications for its metabolic compatibility and regulatory acceptance. Alternatively, chemical synthesis methods exist but are less favored for food uses due to purity concerns.

The formulation supplied by Zenco Systems Ltd contains 80% active lactic acid, striking a balance between concentrated acidity and ease of handling. The acidic functionality stems from its ability to release protons (H+) upon dissolution, lowering the pH generally to between 2 and 3 depending on dilution. This mild acidification inhibits spoilage organisms and enzymatic activity in foods, preserving freshness without imparting undesirable taste or texture changes often associated with stronger inorganic acids.

Lactic acid's organic molecular structure also contributes to its role as a gentle chelating agent and humectant, making it valuable in cosmetics and pharmaceutical formulations for skin conditioning and stability. In industrial cleaning, it serves as an effective mild acid to remove mineral deposits without harsh corrosiveness. Confirming product purity with the supplier is important to ensure compliance with specific application standards, especially for critical food and pharmaceutical uses. Zenco Systems Ltd’s local supply network supports consistent quality and availability to East African industries spanning food, beverage, pharmaceutical, cosmetic, and cleaning sectors.

Applications and Uses of Lactic Acid

Food Preservation

Lactic acid is widely used as a preservative in bakery, dairy, and meat products to extend shelf life by reducing pH and inhibiting microbial growth. Its natural origin and metabolic compatibility make it ideal for acidifying food matrices without affecting sensory qualities. Typical dosages range from 0.1% to 0.5% w/w depending on product type and desired shelf-life extension.

Beverage Acidity Control

In beverage formulations, lactic acid adjusts acidity levels to enhance flavor profiles, balance sweetness, and improve microbial stability. It is often added during processing of fermented drinks, soft drinks, and flavored waters at concentrations suitable for maintaining a pH between 3 and 4, which optimizes taste and shelf life.

Pharmaceutical Formulations

Lactic acid is used in pharmaceutical applications as a pH regulator and exfoliant in topical formulations. Its mild acidity helps stabilize active ingredients, improve skin penetration, and support gentle exfoliation in dermatological products. Food-grade purity ensures compatibility and safety in formulations applied to or ingested by humans.

Cosmetic Formulations

As an alpha-hydroxy acid, lactic acid functions in cosmetics to adjust pH, stimulate cell renewal, and provide moisturizing effects. It is commonly included in lotions, creams, and peels targeting skin texture improvement. The 80% concentration allows formulators to dilute precisely for intended product efficacy and safety.

Industrial Cleaning

Lactic acid serves as a biodegradable mild acid cleaner to remove inorganic deposits such as scale and rust from surfaces in food processing plants and other industrial settings. Its less corrosive nature compared to mineral acids reduces damage to equipment while effectively restoring cleanliness and hygiene.

pH Regulation

Across multiple sectors, lactic acid is employed to fine-tune product or process pH levels, providing controlled acidification. Its buffering capacity helps maintain stable acidity under various conditions, supporting consistent product quality and process efficiency in food, pharma, and cleaning applications.

Looking for alternatives for a specific process? Browse the full Foods & Beverages range or ask our technical team which grade fits your application.

Benefits and Advantages

Regulatory Compliance and Food Safety

Lactic acid supplied by Zenco Systems Ltd meets food-grade standards recognized in Kenya, Uganda, and Tanzania, facilitating compliance with local and international safety regulations. This reduces the risk of contamination and ensures consumer safety in processed foods and beverages.

Gentle Acidification with Flavor Preservation

Unlike stronger mineral acids, lactic acid provides effective pH control while preserving the natural flavor and texture of food products. Its organic nature limits corrosiveness and off-flavor development, offering a more palatable and consumer-friendly acidity modification.

Versatile Industrial Utility

Beyond food, lactic acid’s multifunctional properties allow its use in pharmaceuticals, cosmetics, and industrial cleaning with consistent performance. This versatility offers procurement efficiencies by sourcing a chemical suitable for multiple production lines and industries.

Reliable Local Supply

Zenco Systems Ltd’s reliable distribution network ensures steady availability of lactic acid in East African markets, minimizing downtime risks due to supply interruptions. Having a local supplier also facilitates faster lead times and reduces logistics complexities and costs.

Packaging Information

Zenco Systems Ltd supplies lactic acid in 25kg and 50kg drums as well as 200L drums to accommodate different customer scale requirements. These packaging formats are designed for convenient handling and storage in industrial and food production environments across Kenya, Uganda, and Tanzania. For high-volume users, arrangement for bulk tanker deliveries may be possible upon inquiry, supporting operational economies of scale and streamlined logistics across East Africa.

Standard formats: 25kg drum, 50kg drum, 200L drum

Storage and Handling

Store lactic acid in cool, dry, and well-ventilated areas away from direct heat sources to maintain product stability. Containers should be made of compatible materials such as high-density polyethylene or stainless steel to prevent corrosion. Keep tightly sealed to avoid moisture ingress and contamination. Segregate from strong oxidizers and bases to prevent hazardous reactions. Shelf life depends on containment and storage environment, typically stable for several months under recommended conditions. Handle with suitable protective equipment like gloves and eye protection due to its acidic nature.

Technical Specifications

pHTypically 2-3 in aqueous solution
GradeFood Grade 80%
PurityConfirm with supplier
DensityApprox. 1.21 g/cm³ at 20°C
FormulaC3H6O3
Packaging25kg drum, 50kg drum, 200L drum
AppearanceColorless to yellowish syrupy liquid
CAS Number50-21-5
SolubilityMiscible with water
Chemical NameLactic Acid
Storage ConditionsCool, dry, ventilated, protect from heat and moisture

Applications

  • Food preservation
  • Beverage acidity control
  • Pharmaceutical formulations
  • Cosmetic formulations
  • Industrial cleaning
  • pH regulation

Technical Data Sheet (TDS)

pHTypically 2-3 in aqueous solution
GradeFood Grade 80%
PurityConfirm with supplier
DensityApprox. 1.21 g/cm³ at 20°C
FormulaC3H6O3
Packaging25kg drum, 50kg drum, 200L drum
AppearanceColorless to yellowish syrupy liquid
CAS Number50-21-5
SolubilityMiscible with water
Chemical NameLactic Acid
Storage ConditionsCool, dry, ventilated, protect from heat and moisture

Product Features

  • - 80% active food-grade concentration
  • - Clear to yellowish syrupy liquid
  • - Alpha-hydroxy acid (AHA)
  • - Natural L-(+)-isomer predominant
  • - Miscible with water
  • - Mild acid with pH 2-3 in solution

Industries Served

  • - Food and Beverage
  • - Pharmaceutical
  • - Cosmetics
  • - Industrial Cleaning
  • - Agriculture
  • - Chemical Manufacturing

Product Overview

Frequently Asked Questions About Lactic Acid

What is Lactic Acid used for in the food industry?

Lactic acid is mainly used to regulate acidity, preserve freshness by inhibiting microbial growth, and enhance flavor profiles in foods such as dairy, bakery, and meat products.

How do I dilute 80% lactic acid for beverage applications?

Dilution depends on the target pH and beverage formula, but lactic acid is typically diluted to concentrations below 1% w/w to achieve a pH between 3 and 4, ensuring flavor balance and microbial stability.

Is this lactic acid suitable for pharmaceutical and cosmetic uses?

Yes, the 80% food-grade lactic acid supplied meets purity standards suitable for pharmaceutical and cosmetic formulations requiring mild acidification and skin-friendly alpha-hydroxy acid properties.

What packaging sizes are available for purchase in East Africa?

Zenco Systems Ltd offers lactic acid in 25kg, 50kg, and 200L drums, with options for bulk tanker supply available depending on volume and logistics arrangements.

How should lactic acid be stored to maintain quality?

Store in a cool, dry, and ventilated area away from heat and moisture, in compatible containers. Keep tightly sealed to prevent contamination and degradation over time.

What safety precautions are necessary when handling lactic acid?

Use gloves, eye protection, and ensure good ventilation when handling lactic acid. Avoid contact with skin and eyes due to its mild acidity. Refer to the Safety Data Sheet (SDS) for detailed information.

Do you supply lactic acid outside Kenya?

Yes, Zenco Systems Ltd supplies lactic acid throughout East Africa, including Uganda, Tanzania, and Rwanda, using reliable logistics to ensure timely delivery across borders.

Can I get a certificate of analysis for lactic acid purity?

Yes, customers can request certificates of analysis at order time to confirm exact purity and compliance with food-grade standards.

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