application

Zinc Citrate Granules Manufacturing: Process and Benefits

Introduction
Zinc citrate granules are widely used in dietary supplements, pharmaceuticals, and oral care products due to their high bioavailability and stability. The manufacturing process ensures consistent quality, purity, and optimal particle size for various applications.

Manufacturing Process

1. Raw Material Selection
High-purity zinc oxide and citric acid are selected to ensure the final product meets pharmaceutical-grade standards.

2. Reaction & Precipitation
Zinc oxide reacts with citric acid in a controlled environment to form zinc citrate. The solution is then precipitated, filtered, and washed to remove impurities.

3. Drying & Granulation
The wet zinc citrate is dried using spray drying or fluidized bed drying to achieve a fine powder. Granulation follows, where the powder is agglomerated into uniform granules for better flowability and solubility.

4. Screening & Quality Control
The granules are sieved to ensure consistent particle size. Rigorous testing, including purity, heavy metal content, and dissolution rate, is conducted to meet regulatory standards.

5. Packaging & Storage
The final product is packed in moisture-resistant containers to maintain stability and shelf life.

Benefits of Zinc Citrate Granules
– High Bioavailability: Easily absorbed by the body.
– Neutral Taste: Ideal for supplements and oral care products.
– Excellent Stability: Resists moisture and degradation.
– Versatile Applications: Used in tablets, lozenges, and toothpaste.

Conclusion
Zinc citrate granules manufacturing involves precise processes to ensure high-quality, effective, and safe products. Their superior properties make them a preferred choice in health and wellness industries.