Lactic Acid
Product Name: Lactic Acid
Physical State: Colorless to pale yellow liquid
Chemical Formula: C3H6O3
CAS Number: 50-21-5
Purity: 99.5% min (industrial grade) / 99.6% min (food grade)
HS Code: 29181100
Packaging: 25kg plastic drums; 200kg galvanized steel drums; 1000kg IBC totes; ISO tank containers
Annual Production Capacity: 10,000 metric tons
Lactic Acid, a naturally occurring organic acid with CAS 50-21-5, is produced via microbial fermentation of renewable carbohydrates (corn/sugarcane). It serves as a critical raw material for industries ranging from food & beverage to biodegradable plastics, pharmaceuticals, and cosmetics.
2. Key Product Features
• Ultra-High Purity: Meets USP/NF, FCC, and EP standards for food/medical applications.
• Biodegradable & Sustainable: Essential monomer for producing polylactic acid (PLA), a leading bioplastic.
• pH Regulation Excellence: Effective acidulant and preservative with precise pH control capability.
• Low Corrosivity: Safe for direct contact in food processing and pharmaceutical formulations.
• Versatile Solubility: Miscible with water, ethanol, and most organic solvents.
3. Major Applications & Benefits
Industry | Primary Uses & Effects |
Food & Beverage | - Acidifier in dairy products, juices, sauces, and bakery items for enhanced flavor and shelf life.- Natural preservative inhibiting microbial growth via pH adjustment. |
Pharmaceuticals | - Raw material for biodegradable sutures, drug sustained-release microspheres, and tissue engineering scaffolds.- pH buffer in injectable solutions and topical medications. |
Bioplastics (PLA) | - Core monomer for producing 100% biodegradable polylactic acid (PLA) used in packaging, 3D printing, and agricultural films, aligning with global plastic reduction goals. |
Cosmetics | - Humectant and exfoliant in creams, lotions, and shampoos for improved skin hydration and stratum corneum renewal.- pH stabilizer in personal care formulations. |
Agriculture & Feed | - Feed additive to optimize gut microflora in livestock, boosting nutrient absorption and disease resistance.- Soil conditioner for pH adjustment in hydroponics. |
4. Customized Packaging & Logistics
• Flexible Packaging: Tailored solutions for lab samples (1kg), industrial orders (200kg), and bulk shipments (ISO tanks).
• Global Logistics: Partner with top-tier freight forwarders for safe, timely delivery to over 80 countries, including EU, USA, Southeast Asia, and MENA regions.
5. Why Choose Us?
• 13+ Years of Expertise: Established in 2010, specializing in chemical exports with a proven track record in lactic acid supply chains.
• One-Stop Sourcing: Over 500+ chemical products available, reducing your procurement complexity.
• Stringent Quality Control: ISO 9001:2015 certified production facilities; 100% batch testing for purity and safety.
• Customer-Centric Services: Dedicated technical support for application consulting and custom formulation development.
• Competitive Lead Times: Ready stock for standard grades; 2-4 weeks for customized specifications.
