Citric acid monohydrate (C6H8O7·H2O) is a white crystalline organic acid that contains one water molecule in its crystal. It is widely used as an acidulant, pH regulator and preservation aid in food, beverages, pharmaceuticals and cleaning products. Vinh Nam Anh supplies citric acid monohydrate imported from China, packed in 25 kg bags with nationwide delivery.

Citric acid is a food additive with the INS code E330.

Appearance:

White crystals or powder, odorless, with a characteristic sour taste.

Key properties:

• Easily soluble in water and soluble in ethanol.
• Characteristic sour taste that blends well with flavors and sweeteners.
• A biodegradable organic acid.
• Stable at ambient temperature when stored properly.

Used in:

• Food and beverages: provides sourness, regulates pH and supports preservation; used in soft drinks, candies, jams, canned foods and bakery products.
• Pharmaceuticals: acidulant and pH regulator in some dosage forms.
• Water treatment and cleaning: binds metal ions, helps soften water and removes scale and stains.

What is the difference between monohydrate and anhydrous?

Monohydrate contains one water molecule in its crystal, while anhydrous contains no water. For formulations that need to limit water, you can refer to citric acid anhydrous.

Safety and handling notes:

• Contact with dry citric acid may irritate the skin and eyes, so protective equipment should be used.
• Excessive use may erode tooth enamel.
• Dosage in food must follow the regulations that apply to each product.

Storage:

Store in a dry, cool place, away from water and direct sunlight. Keep the bag tightly closed after opening.

Where to buy citric acid monohydrate?

Vinh Nam Anh supplies citric acid monohydrate in 25 kg bags with nationwide delivery and quality documents. See also our guide to choosing the right citric acid for each industry, or contact us for a fast quotation.