Project Description
Tricalcium Citrate
Synonyms: Tribasic Calcium Citrate
Formula: Ca3(C6H5O7)2·4H2O
Molecular Weight: 570.5
CAS: 813-94-5
INS No.: E333 (iii)
Character: White powder, odorless, slight deliquescence, hardly soluble in water (0.095g/100ml 25℃), almost insoluble in ethanol. Calcium citrate may start to lose crystal water when heated to 100. The crystal will lose water completely when heated to 120℃.
| Item | Specification |
|---|---|
| Assay | 98.0-100.5 |
| Pb | 0.0001% max. |
| As | 0.0001% max. |
| Fluoride | 0.003% max. |
| Heavy metals | 0.002% max. |
| Sludging to Hydrochloric acid | 0.2% max. |
| Loss on drying | 10.0-13.3% |
| Al | 0.003% max. (for infants and young children) 0.02% max. (for all uses) |
Usage: Tricalcium citrate is commonly used in food processing for various applications:
1. Calcium fortification: Tricalcium citrate is used to fortify food products with calcium. It is particularly beneficial in products where other forms of calcium may not be easily incorporated or have compatibility issues.
2. Acidity regulator: Tricalcium citrate acts as an acidity regulator, helping control and adjust food products’ pH levels. It aids in maintaining the desired acidity or alkalinity for optimal taste, texture, and stability.
3. Anticaking agent: Tricalcium citrate can be used as an anticaking agent in powdered or granulated food products. It prevents clumping and ensures the free flow of particles, enhancing the product’s texture and usability.
4. Antioxidant stabilization: Tricalcium citrate has antioxidant properties and can help stabilize food products by inhibiting oxidation. This extends the shelf life of the products and helps maintain their quality.
5. Texturizing agent: Tricalcium citrate can also act as a texturizing agent, contributing to food products’ desired texture and mouthfeel. It improves the smoothness, creaminess, or chewiness of various processed foods.
Packing: In PP+PE bags of 25kgs net each, or according to customer’s requirement.
Storage: At a cool, dry, and well-ventilated place.
Shelf life: 24 months.
