Project Description
Citric Acid Monohydrate
Chemical Name: Citric Acid Monohydrate
Formula: C6H8O7·H2O
Molecular Weight: 210.14
CAS: 5949-29-1
INS No.: E330
Character: Colorless or white crystalline particles or powder.
Specifications:
| Item | C6H8O7·H2O |
|---|---|
| Assay (Dry Basis) | ≥99.5% |
| Moisture | 7.5-8.8% |
| Oxalate/Oxalic Acid | ≤100mg/kg |
| Sulphate | ≤150mg/kg |
| Readily Carbonisable Substances Abs | ≤0.52% |
| Readily Carbonisable Substances Tra | ≥30% |
| Pb | ≤0.5mg/kg |
| As | ≤1mg/kg |
| Heavy Metal | ≤10mg/kg |
| Mercury | ≤1mg/kg |
| Aluminium | ≤0.2mg/kg |
| Bacterial Endotoxins | ≤0.5IU/mg |
| Calcium | ≤200mg/kg |
| Iron | ≤50mg/kg |
| Chloride | ≤50mg/kg |
Uses: Citric acid is a versatile compound with many applications:
1. Food and Beverage Industry: Citric acid is widely used in the food and beverage industry as a flavoring agent, acidity regulator, and preservative. It provides a sour, tangy taste and can be found in products like sodas, candies, jams, jellies, fruit juices, and many processed foods.
- Acidulant: Citric acid is commonly used as an acidulant in food products. It provides a sour or tangy taste that enhances the flavor of various foods and beverages. It is vital in carbonated drinks, candies, and desserts.
- Preservative: Citric acid has antimicrobial properties that help inhibit the growth of certain bacteria and fungi. It is used as a preservative in many food products, including canned fruits, jams, and pickles, to extend their shelf life and prevent spoilage.
- Flavoring Agent: Citric acid is used as a flavoring agent to enhance the taste of a wide range of food products. It provides a tart or acidic flavor that can mimic the taste of citrus fruits. It is commonly used in baking, confectionery, and beverage industries.
- pH Adjustment: Citric acid is used to adjust the pH level of food products. It can act as a buffering agent, helping to maintain the desired acidity or alkalinity in certain food formulations.
- Texture Modifier: Citric acid can also be used as a texture modifier in food production. It can improve the texture and consistency of certain food products, such as sauces, dressings, and gels.
2. Cleaning and Household Products: Citric acid is an effective ingredient in many cleaning products. It is used in detergents, dishwashing liquids, and descaling agents due to its ability to remove mineral deposits, rust stains, and limescale.
3. Cosmetic and Personal Care Products: Citric acid is used to formulate cosmetics and personal care products. It can be found in skincare products, shampoos, conditioners, and bath products. It helps adjust the pH level, acts as a preservative, and assists in exfoliation.
4. Pharmaceutical Industry: Citric acid is used in the pharmaceutical industry to adjust the pH of certain medications, making them more effective and stable. It can also be a flavor enhancer in certain medications, particularly liquid formulations.
5. Cleaning and Descaling Appliances: Citric acid effectively removes limescale and mineral deposits from various appliances, such as coffee makers, kettles, and dishwashers. It is a natural, non-toxic alternative to harsh chemical cleaners.
6. Industrial Applications: Citric acid is used in various industrial applications, such as metal cleaning and finishing, water treatment, and as a chelating agent in certain chemical processes.
Packing: In PP+PE bags of 25kgs net each, or according to customer’s requirement.
Storage: At a cool, dry, and well-ventilated place.
