Description:
Citric Acid is a white to colorless crystalline powder commonly used as a natural acidulant, preservative, and chelating agent in food, beverage, pharmaceutical, cosmetic, and industrial applications. It has a tart, acidic taste and is highly soluble in water. The product is often produced via microbial fermentation and conforms to industry standards such as USP, FCC, BP, and EP. It is widely recognized as safe (GRAS) for use in food products.

Specifications:

• Chemical Name: Citric Acid Anhydrous (commonly used form)

• Molecular Formula: C₆H₈O₇

• CAS Number: 77-92-9

• Purity: ≥99.5%

• Appearance: White crystalline powder

• Melting Point: 153-159 °C

• Solubility: Fully soluble in water

• pH (1% Solution): Approximately 2.2 – 2.5

• Heavy Metals: ≤5 ppm (as Pb)

• Packaging: 25 kg polyethylene-lined multiwall paper bags or woven composite sacks

• Shelf Life: Typically 2 years when stored in a dry, cool, and well-ventilated area

• Regulatory Compliance: Complies with USP, FCC, BP, EP, and FAO/WHO standards; certified Kosher and Halal available

Applications:

• Food & Beverage: Acidulant and preservative in soft drinks, candies, baked goods, and processed foods

• Pharmaceuticals: Excipient and pH adjuster in tablet and syrup formulations

• Cosmetics: pH regulator and chelating agent in skincare and personal care products

• Cleaning & Detergents: Descaling agent and pH buffer

• Industrial: Chelating agent in water treatment and chemical manufacturing

Storage:
Store in airtight containers in a cool, dry place away from strong bases and moisture to prevent clumping and degradation.