Product: Citric Acid Anhydrous
Rchem Citric Acid Anhydrous is a high-purity, tricarboxylic organic acid, presented as a white, crystalline powder. It is a natural constituent and common metabolite of plants and animals, but the commercial form is produced through the fermentation of carbohydrates. This versatile acidulant is a cornerstone of the food, beverage, pharmaceutical, and cleaning industries, renowned for its sharp, sour taste, excellent chelating properties, and ability to act as an effective pH adjuster and preservative.
Category: powder
Description
Key Features & Benefits:
● Excellent natural thickening agent with high viscosity at low concentrations
● Effective stabilizer for emulsions and suspensions in various formulations
● Clean-label ingredient suitable for organic and natural product formulations
● Improves texture and shelf life in food products
● Enhances viscosity and stability in cosmetic formulations
● Cost-effective alternative to synthetic thickeners and stabilizers
Technical Specifications Table:
Property
Detail
Apperance
Scent
Solubility
Uses
pH
Charge
Used In
Usage Rate
Product Origin
PALM DERIVATIVES STATUS
VEGAN SUITABLE
Chemical Formulae
Frequently Asked Questions:
What is the difference between Citric Acid Anhydrous and Citric Acid Monohydrate?
The only difference is the presence of water molecules. Citric Acid Monohydrate contains one water molecule per citric acid molecule, making it suitable for general-purpose use. Citric Acid Anhydrous has no water and is preferred for dry food mixes, effervescent products, and any application where the introduction of moisture must be minimized to ensure stability and prevent caking.
Yes, it is one of the most common and safest food additives globally. It is "Generally Recognized As Safe" (GRAS) by the U.S. FDA and is a natural part of the human metabolic cycle (the Krebs cycle).
Is Citric Acid safe for consumption?
It works in two primary ways: pH Reduction: It lowers the pH of a product, creating an environment where many spoilage bacteria and molds cannot thrive. Chelation: By binding to metal ions that are essential co-factors for microbial enzymes, it disrupts their metabolic processes.
How does Citric Acid work as a preservative?
Its acidity allows it to effectively dissolve mineral deposits like limescale (calcium carbonate) and rust. Its chelating action also helps to deactivate metal ions in hard water that can interfere with the performance of surfactants in detergents.
Why is Citric Acid used in cleaning products?
As a solid organic acid, the powder can be irritating to the eyes, respiratory system, and skin. Personal protective equipment (PPE) including gloves and safety glasses is recommended when handling to avoid dust inhalation and contact. It is always advised to refer to the Safety Data Sheet (SDS) for comprehensive handling information.
