... 2. Liquid Lactic Acid 80-90% 3. L+(-) Lactic acid 4. Free samples Food grade L(+)-lactic acid Molecular formula ... : Colorless or light yellow thick liquid Specification: Lactic acid: 80%, 85%, 88%, 92%. Lactic acid Molecular Formula: C3H6O3 ... polymerization, textile, leather, tobacco, feed, plastic chemicals, pesticide, polymer solution and other industry . Packing: Food grade PE plastic drum; net wt ...