Applications in Various Industries:
- Food Industry: Used as an acidulant, flavor enhancer, and preservative in beverages, candies, and processed foods (USP grade for food and pharmaceutical use).
- Cosmetic and Personal Care: Found in shampoos, soaps, and creams as a pH adjuster and chelating agent.
- Industrial Use (Tech Grade): Used in cleaning agents, water treatment, and as a chelating agent in industrial processes.
Where is Citric Acid Found?
- Natural Sources: Found in citrus fruits (e.g., lemons, oranges).
- Industrial Production: Produced by the fermentation of sugars (e.g., molasses) using Aspergillus niger.
- Consumer Products: Found in food products, cosmetics, and cleaning solutions.