CNCSBIO’s Lactic Acid Liquid is a high-quality multifunctional carboxylic acid (2-hydroxypropionic acid, an alpha hydroxy acid/AHA) serving as an essential food additive, preservative, and processing aid across industries. Produced via advanced fermentation, our Food Grade Lactic Acid Liquid ensures consistent purity for food, beverage, pharmaceutical, and personal care applications.
As a key food additive, Bulk Lactic Acid Liquid acts as a pH regulator, flavor enhancer, and antimicrobial agent. When combined with natural sweeteners or colorants, it enables clean-label, high-functionality formulations with extended shelf life.
Our Food Grade Lactic Acid Liquid adheres to rigorous global quality standards, with customizable specs for industrial needs:
| Parameter | Value |
|---|---|
| Chemical Name | 2-Hydroxypropionic Acid |
| CAS Number | 50-21-5 (L-form), 598-82-3 (DL-form) |
| Molecular Formula | C₃H₆O₃ |
| Appearance | Colorless to slightly yellow clear liquid |
| Purity | ≥ 80% (Food Grade), ≥ 88% (Technical Grade) |
| Specific Gravity (20°C) | 1.20-1.21 |
| Boiling Point | 122°C at 15 mmHg |
| Melting Point | 16.8°C (L-form), 18°C (DL-form) |
| Solubility | Miscible with water, alcohol, and ether |
| pH (1% solution) | 2.0-2.5 |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Chloride (Cl) / Sulfate (SO₄) | ≤ 100 mg/kg each |
| Iron (Fe) | ≤ 10 mg/kg |
| Storage | Cool, dry place in sealed containers (away from sunlight) |
| Shelf Life | 24 months (proper storage) |
Our Lactic Acid Liquid meets global standards, with certifications including:
Facilities follow GMP standards, with continuous process improvement for quality and sustainability.
Dairy Innovations Group (Netherlands): "CNCSBIO's Lactic Acid has improved our cheese texture and flavor—consistent quality is key for our production."
BeverageTech USA (US): "Their Food Grade Lactic Acid solved our pH stability issues and enhanced our functional beverage flavors."
Natural Cosmetics Ltd. (UK): "The skincare benefits of their Lactic Acid are exceptional, and technical support was invaluable."
Global Food Solutions (Australia): "Their natural fermentation process helps us meet clean-label consumer demands for preservatives."
A colorless, hygroscopic AHA (2-hydroxypropionic acid) produced via natural fermentation (CNCSBIO) or synthesis. It has hydroxyl/carboxyl groups for unique functional properties.
Acts as a food preservative, pH regulator, flavor enhancer (food), exfoliant/moisturizer (skincare), and pH adjuster (pharma/industrial). It synergizes with other additives for better performance.
No—safe for food/cosmetic use (compliant with global safety standards). Temporary muscle buildup during exercise is normal; lactic acidosis (excess buildup) is rare and medical.
Gradual intensity increases, proper hydration, good exercise form, and active recovery (stretching) reduce muscle buildup.
Milder taste than citric/malic acid; dual acidulant/preservative functionality; natural occurrence (biocompatible) makes it ideal for clean-label products.
Yes—our product is fermented from plant-based carbohydrates (vegan-friendly, with documentation for certification needs).
24 months (proper storage: cool, dry, sealed containers away from sunlight).
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