Description
High-Purity Lactic Acid 88% | Food Grade pH Regulator
Premium Lactic Acid for Food, Pharmaceutical and Cosmetic Applications
Lactic Acid (C₃H₆O₃) is a mild, non-volatile organic acid widely used across multiple industries. Supplied in 88% concentration with AR (Analytical Reagent) and LAB grade options, this lactic acid is ideal for applications ranging from pharmaceutical formulations and food processing to cosmetics and cleaning solutions.
Lactic Acid appears as a clear, colorless liquid with a mild acidic odor and is fully miscible with water and alcohols. It serves as a pH regulator, acidulant, and preservative, commonly used in topical formulations, dairy and fermented products, metal cleaning solutions, and biodegradable polymers. For comprehensive food additive regulations, refer to FDA’s food ingredient database and detailed cosmetic safety information at the Cosmetic Ingredient Review database.
This product is biodegradable, shelf-stable for up to 5 years, and safe when handled under standard chemical safety protocols. For related food grade chemicals and pharmaceutical ingredients, explore our food processing chemicals .
Product Specifications and Chemical Properties
| Property | Specification |
|---|---|
| Chemical Name | Lactic Acid |
| CAS Number | 79-33-4 |
| HS Code | 2918.11.00 |
| Purity | 88% |
| Appearance | Clear, Colorless Liquid |
| Odor | Mild Acidic |
| Grade | AR, LAB |
| Molecular Formula | C₃H₆O₃ |
| Molecular Weight | 90.08 g/mol |
| Density (20°C) | ~1.2 g/cm³ |
| Boiling Point | ~122°C (Decomposes) |
| Flash Point | > 100°C |
| Solubility | Miscible with Water and Alcohols |
| Shelf Life | 5 Years |
| Packaging | 500ml Bottles, 1L Bottles, 25L Jerrycans, 200L Drums |
Food and Industrial Applications
- pH regulator and preservative in food and beverage manufacturing processes
- Active ingredient in skincare formulations and personal care product development
- Cleaning solution for industrial equipment and dairy processing facilities
- Chemical intermediate in biopolymer production and biodegradable solvent manufacturing
- Fermentation enhancer in pharmaceutical and nutraceutical production processes
- Acidulant in meat processing, dairy products, and fermented food applications
Packaging Solutions and Grade Options
Our high-purity lactic acid is available in food grade and analytical grade options to meet diverse industry requirements. Food grade lactic acid complies with FDA regulations for direct food contact, while analytical grade ensures laboratory precision for research applications. Packaging ranges from 500ml laboratory bottles to 200L industrial drums, all designed to maintain product integrity and prevent contamination.
Quality Assurance and Safety Standards
This food grade lactic acid meets international quality standards for food processing, pharmaceutical, and cosmetic applications. Each batch undergoes rigorous testing for purity, microbial content, and heavy metal contamination. The product is biodegradable and environmentally friendly, with proper handling requiring standard chemical safety protocols including protective equipment and adequate ventilation during industrial processing applications.
