Calcium Citrate Powder | High Absorption Bulk Raw Material – HONGYU
Product Overview
Calcium Citrate is a highly bioavailable organic calcium salt, widely recognized as a superior alternative to calcium carbonate. Known for its exceptional absorption even on an empty stomach, it is the gold standard for pharmaceutical and nutraceutical manufacturers targeting senior health, bone density, and prenatal nutrition. As a professional B2B raw material supplier, HONGYU offers premium-grade Calcium Citrate in bulk for global markets.
Technical Specifications (For Buyers)
- Chemical Name: Tricalcium dicitrate tetrahydrate
- CAS Number: 813-94-5 (Anhydrous) / 5785-44-4 (Tetrahydrate)
- HS Code: 2918.15.0000 (Salts of citric acid)
- Quality Standards: Food Grade / USP / FCC / BP / EP Compliant
- Appearance: Fine white powder / Granular
- Calcium Content: Approx. 21% (Elemental Calcium)
The “Superior Calcium” Advantages
- Stomach-Acid Independent: Unlike calcium carbonate, Calcium Citrate does not require stomach acid for absorption, making it ideal for elderly patients or those on acid-blocking medications.
- Excellent Bioavailability: Absorbed 20-30% more effectively than inorganic calcium sources, ensuring maximum efficiency for the end consumer.
- Lower Risk of Kidney Stones: Clinical studies suggest that citric acid may help inhibit the formation of calcium oxalate stones.
- Gentle on Digestion: Significantly reduces the risk of gas, bloating, or constipation commonly associated with other calcium supplements.
Industrial Applications
- Dietary Supplements: The preferred ingredient for high-end bone health tablets, chewables, and capsules.
- Food & Beverage: Used as a nutrient fortifier in fruit juices, dairy alternatives (plant milks), and cereals.
- Pharmaceuticals: Applied in anti-osteoporosis formulations and as a firming agent.
- Infant Formula: High-purity grades used in specialized infant nutrition.
Packaging & Global Logistics
- Bulk Packing: 25kg/Multi-layer Kraft Paper Bag with PE inner liner or 25kg/Fiber Drum.
- Certifications: COA, MSDS, and ISO certifications available.
- Storage: Store in a cool, dry place. Keep container tightly closed to prevent moisture absorption.
