Lactic Acid

Lactic Acid

Additional information

Product Name

Lactic Acid (2-Hydroxypropanoic Acid)

Grades

Lactic Acid Powder (Food Grade)
Lactic Acid Liquid 90% (Injection Grade – EP/USP/BP Compliant)

CAS Number

79-33-4

Main Functions

Food preservation, pH regulation, flavor enhancement, pharmaceutical formulations, and medical infusion solutions.

Main Applications

🧁 Food & Beverage
💊 Pharmaceutical & Injectable
🧬 Nutraceuticals & Supplements

Product Details

Lactic Acid – Natural Organic Acid for Food, Pharma, and Medical Use

Forms Available:

  • Lactic Acid Powder (Food Grade)

  • Lactic Acid Liquid 90% (Injection Grade – EP/USP/BP Compliant)


1. Introduction

Lactic Acid (2-Hydroxypropanoic Acid) is a naturally occurring organic acid produced through fermentation of carbohydrates (typically corn or beet sugar). It plays vital roles in food preservation, pH regulation, flavor enhancement, pharmaceutical formulations, and medical infusion solutions.

Chibio Biotech offers both powder and liquid forms, suitable for a wide range of high-purity applications, including injectables, supplements, and food-grade formulations.


2. Chemical Information

  • CAS Number: 79-33-4

  • Molecular Formula: C₃H₆O₃

  • Molecular Weight: 90.08 g/mol

  • Structure: CH₃–CH(OH)–COOH (L(+)-stereoisomer)


3. Solubility

Form Water Ethanol Oil
Powder Soluble (forms clear solution) Partially soluble Insoluble
Liquid Fully soluble Fully soluble Insoluble

4. Product Comparison Table

Parameter Lactic Acid Powder (Food Grade)​ Lactic Acid Liquid 90% (Injection Grade)​​
Description White granular powder (L-lactic acid + calcium lactate) Colorless, syrupy, hygroscopic liquid
Lactic Acid Content 58–62% (Result: 59%) 89.5–90.5% (Result: 90.4%)
Other Actives Calcium Lactate 35–40% Pure L(+)-lactic acid
Purity High food-grade Injectable grade (EP/USP/BP compliant)
Heavy Metals As <1 ppm, Pb <10 ppm Pb ≤5 ppm, As ≤1 ppm, Hg ≤1 ppm
Microbial Safety Mesophilic bacteria <1000 cfu/g Endotoxins ≤5 E.U./ml
Shelf Life 24 months 48 months
Storage Cool, dry conditions Dry, well-ventilated room, sealed container

5. Functional Benefits

🧁 Food & Beverage

  • pH control, flavor enhancement

  • Natural preservative & acidity regulator

  • Used in cheese, yogurt, confectionery, bakery

💊 Pharmaceutical & Injectable

  • Base for parenteral infusions, dialysis solutions

  • pH modifier in intravenous or oral liquids

  • Component in resorbable polymers and dermal fillers

🧬 Nutraceuticals & Supplements

  • Promotes digestive support

  • Used in calcium lactate blends for bone & joint health


6. Application Recommendations

Industry Form Application Dosage Guidance
Food Processing Powder Bakery, candy, pickles 0.2–1.5%
Beverages Powder Soft drinks, syrups 0.1–0.5%
Pharma / Injectables Liquid IV solutions, Ringer’s lactate Per pharmacopeial formulation
Cosmetics Liquid pH control, exfoliation 1–5% in formulation
Supplements Powder Bone health blends (with Ca) 300–600 mg/serving

7. Why Choose Chibio Biotech’s Lactic Acid?

Dual Grade Options – Food & Injectable grade
High Purity & Safety – Conforms to EP/USP/BP & food-grade regulations
Natural Origin (Fermentation-Based) – Clean label, vegan
Global Regulatory Compliance – KOSHER, HALAL, ISO
Bulk Supply & Custom Packaging Available


8.Why Use Lactic Acid in Your Business?

🔬 1. Versatility Across Multiple Industries

Lactic acid is a multi-functional ingredient used in food & beverage, pharmaceuticals, personal care, medical injectables, and agriculture. This adaptability makes it a must-have for diverse product lines and opens opportunities in multiple markets.

🛡 2. Natural, Clean-Label Appeal

Derived via fermentation from plant-based sugars, Chibio’s lactic acid meets growing consumer demand for non-GMO, vegan, and natural-origin ingredients. Perfect for clean-label product development and reformulations.

🥼 3. High Regulatory Acceptance & Compliance

  • Food Grade: Approved as GRAS and E270 in foods

  • Pharmaceutical Grade: Meets USP/EP/BP standards for injectable and medical use

  • Compliant with KOSHER, HALAL, ISO, ensuring access to global markets

💰 4. Cost-Effective Functional Enhancer

A single ingredient delivers multiple functions:

  • pH adjustment

  • Preservative action

  • Flavor modulation

  • Calcium lactate formation

  • Biocompatibility in pharma/cosmetic applications

Reduces the need for additional stabilizers, emulsifiers, or acidulants—streamlining costs and simplifying formulations.

🧪 5. Technical Performance Advantages

Application Area Lactic Acid Functionality
Food & Beverages pH control, microbial inhibition, flavor enhancer
Injectables / Pharma Biocompatible acidifier, electrolyte balancer
Cosmetics Mild AHA exfoliant, pH adjuster
Supplements Source of lactate & calcium lactate synthesis

🌱 6. Supports Health-Focused Product Trends

Lactic acid aligns with:

  • Probiotic & digestive health products

  • Sports hydration & electrolyte solutions

  • Natural preservatives in clean-label foods

  • Biodegradable polymers & lactate-based bioplastics

This gives innovation-driven brands a competitive edge.


📈 Add Value. Expand Applications. Stay Compliant.

Using Chibio Biotech’s lactic acid in your business enables you to:

  • Formulate cost-efficient, globally acceptable, and consumer-trusted products

  • Target multiple product claims (natural, clean label, vegan)

  • Access technical documentation and reliable bulk supply


📩 Contact Us – Request Sample or Technical Support

Looking for natural acidulants or injectable-grade lactic acid?

📧 Email: sales@chibiotech.com
📞 Phone: +86 532 66983270
🌐 Website: www.chibiotech.com
Partner with Chibio Biotech – Your Source for Certified Lactic Acid Solutions

Get in touch with us to boost your business

Headquarter

Block B, Vanke Center, No.2 Heilongjiang South Road, Shibei District, Qingdao City, China 266033

Phone

+86 (0)532 66983270

Cellphone / WhatsApp / WeChat

+86 156 6577 2296
+86 133 8100 5417

sales@chibiotech.com

Let's get in touch to start 100% natural plant-based life NOW!