ProductsCalcium CitrateCalcium Citrate
Introduction
Calcium Citrate is a white, odorless, crystalline powder. It is highly soluble in water and has a neutral pH. This compound is widely used in the food and pharmaceutical industries due to its excellent bioavailability and stability.
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Calcium Citrate – High-Quality Food-Grade Ingredient for B2B Applications
Welcome to Advance Inorganic, your trusted Calcium Citrate Supplier for food, pharmaceutical, and industrial applications. This comprehensive guide provides detailed information about Calcium Citrate, including its HS Code, EINECS number, molecular formula, CAS number, physical properties, method of analysis, typical Certificate of Analysis (COA), and its major applications. Whether you are a food manufacturer, pharmaceutical company, or industrial buyer, this guide will help you make an informed decision about purchasing Calcium Citrate for your business needs.
Product Overview of Calcium Citrate
Below is a detailed table summarising the key chemical and regulatory information for Calcium Citrate:
| Property | Details |
|---|---|
| HS Code | 29181500 |
| CAS Number | 5785-44-4 |
| EINECS Number | 212-391-7 |
| Molecular Formula | C12H10Ca3O14 |
Appearance and Physical Properties of Calcium Citrate
Calcium Citrate is a white crystalline powder or granules with no distinct odour. It is a calcium salt of citric acid and is widely used as a calcium supplement, food additive, and pH regulator. Its high bioavailability and neutral taste make it an ideal ingredient for food, pharmaceutical, and industrial applications.
Physical and Analytical Results
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder or granules |
| Purity | ≥ 98.0% |
| Solubility | Slightly soluble in water, insoluble in ethanol |
| Odour | Odourless |
| pH (1% solution) | 6.0 – 8.0 |
Method of Analysis for Calcium Citrate
The quality and purity of Calcium Citrate are determined using advanced analytical methods to ensure compliance with international standards. Below are the key methods used for its analysis:
- Assay (Purity): Determined using titration methods to ensure the product meets purity specifications.
- Moisture Content: Measured by drying the sample at 105°C to determine the loss on drying (LOD).
- pH Testing: Aqueous suspension pH is measured to ensure product stability and compatibility with applications.
- Heavy Metals Testing: Conducted using ICP-MS to ensure compliance with safety limits for lead, arsenic, and other heavy metals.
- Particle Size Distribution: Measured using laser diffraction techniques to ensure uniformity in particle size.
Typical Certificate of Analysis (COA) for Calcium Citrate
Below is a typical Certificate of Analysis (COA) for food-grade Calcium Citrate:
| Test | Result | Specification |
|---|---|---|
| Appearance | White crystalline powder | Conforms |
| Assay (Purity) | 99.0% | ≥ 98.0% |
| Moisture Content | 0.3% | ≤ 0.5% |
| pH (1% solution) | 7.0 | 6.0 – 8.0 |
| Heavy Metals (as Pb) | < 1 ppm ≤ 2 ppm | |
| Arsenic | < 0.1 ppm ≤ 0.1 ppm |
Comprehensive Product Description of Calcium Citrate
Calcium Citrate is a highly versatile compound widely used in the food, pharmaceutical, and industrial sectors. It is primarily valued for its ability to act as a calcium supplement, stabiliser, and pH regulator. In the food industry, it is commonly used in fortified foods and beverages to enhance calcium content. In pharmaceuticals, it is used in formulations for calcium supplements and antacids. Additionally, Calcium Citrate is used in industrial applications such as water treatment and as a buffering agent.
Our food-grade Calcium Citrate is manufactured to the highest quality standards, ensuring it meets the stringent requirements of international food safety regulations. It is non-GMO, allergen-free, and complies with standards set by the FDA, EFSA, and WHO.
Key Advantages of Calcium Citrate
- High Bioavailability: Provides a bioavailable source of calcium for effective supplementation.
- Neutral Taste: Does not alter the taste of food or beverages.
- High Stability: Retains its functionality under a wide range of storage and processing conditions.
- Safe and Non-Toxic: Complies with international safety standards for food and pharmaceutical use.
- Versatile Applications: Suitable for use in food, pharmaceuticals, and industrial processes.
Major Applications of Calcium Citrate
Calcium Citrate is a versatile ingredient with numerous applications in the food, pharmaceutical, and industrial sectors. Below are the top five applications of Calcium Citrate, along with details and why it is a superior choice:
| Application | Details | Why Calcium Citrate is Better |
|---|---|---|
| Calcium Supplements | Used in tablets, capsules, and powders to provide dietary calcium. | High bioavailability and gentle on the stomach. |
| Fortified Foods | Added to cereals, juices, and dairy products to enhance calcium content. | Neutral taste and easy integration into food matrices. |
| Pharmaceuticals | Used in antacids and calcium-based medications. | Safe and effective for long-term use. |
| Water Treatment | Acts as a buffering agent to regulate pH in water treatment processes. | Environmentally friendly and cost-effective. |
| Beverages | Used in sports drinks and nutritional shakes for calcium fortification. | Provides a stable source of calcium without altering taste. |
Recommended Dosage of Calcium Citrate
The dosage of Calcium Citrate varies depending on the application and regulatory guidelines. Below is a general recommendation for its usage:
| Application | Recommended Dosage | Why This Dosage is Effective |
|---|---|---|
| Calcium Supplements | 500 – 1,000 mg per day (as prescribed) | Meets daily calcium requirements for bone health. |
| Fortified Foods | 0.1% – 0.5% of total product weight | Provides effective calcium fortification without altering taste. |
| Pharmaceuticals | 500 – 1,000 mg per tablet or capsule | Ensures therapeutic calcium supplementation. |
| Water Treatment | 10 – 50 mg/L of water | Effectively regulates pH and improves water quality. |
| Beverages | 0.05% – 0.2% of total product weight | Enhances calcium content without affecting flavour. |
Why Choose Advance Inorganic for Calcium Citrate?
At Advance Inorganic, we are committed to providing the highest quality Calcium Citrate for B2B buyers in the food, pharmaceutical, and industrial sectors. Our product is manufactured under strict quality control standards, ensuring it meets the needs of manufacturers worldwide. With its high purity, effectiveness, and compliance with international regulations, our Calcium Citrate is the ideal choice for your business.
Key Features of Our Calcium Citrate:
- High Purity: ≥ 98.0% purity for reliable and consistent performance.
- Food-Grade Quality: Complies with international food safety standards, including FDA and EFSA regulations.
- Non-GMO and Allergen-Free: Safe for use in a wide range of food and pharmaceutical applications.
- Custom Packaging Options: Available in bulk quantities to meet the needs of B2B buyers.
- Competitive Pricing: Affordable rates without compromising on quality.
Conclusion
Calcium Citrate is an indispensable ingredient for food, pharmaceutical, and industrial manufacturers, offering versatility, safety, and superior performance in a wide range of applications. From enhancing calcium content in fortified foods to acting as a buffering agent in water treatment, Calcium Citrate is a trusted choice for B2B buyers worldwide.
If you are looking to purchase high-quality Calcium Citrate, we are here to meet your needs. Contact us today to learn more about our product, request a sample, or place an order. We offer competitive pricing, reliable delivery, and exceptional customer service to ensure your satisfaction.