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Dicalcium Phosphate, also known as Calcium Hydrogen Phosphate, has the molecular formula CaHPO₄·2H₂O. It appears as a white crystalline powder, odorless and tasteless, and remains stable in air.This dicalcium phosphate product is highly pure with very few impurities, has a scientifically balanced calcium-to-phosphorus ratio, and high bioavailability. It boasts stable quality, is suitable for long-term supply, and has wide applications in feed supplementation, food processing, and industrial manufacturing such as ceramics, glass, and toothpaste. It is a multifunctional and highly reliable calcium-phosphorus nutritional and industrial raw material.
Core Advantages
High Purity Guarantee: Manufactured through a rigorous production process, the product contains minimal impurities. It features a scientifically balanced calcium-to-phosphorus ratio and offers high bioavailability.
Consistent Quality: Strict quality control ensures uniform product quality across all batches, supporting reliable, long-term supply.
Versatile Applications
Feed Industry: As a high-quality calcium and phosphorus supplement, it is widely used in livestock, poultry, and aquatic feed to support bone growth and enhance immune function in animals.
Food Processing: Used as a leavening agent and dough conditioner in baked goods, as well as a nutritional fortifier in beverages and health products.
Industrial Manufacturing: Applied in ceramic and glass production, and used as a dental abrasive in toothpaste to improve cleaning efficacy.
Product Specifications (Typical Values)
| Parameter | Specification |
| Calcium (Ca) Content | ≥ 21.0% |
| Phosphorus (P) Content | ≥ 18.0% |
| Loss on Drying (at 105°C) | 22.0% – 24.0% |
| Heavy Metals (as Pb) | ≤ 0.003% |
| Particle Size (through 0.5mm sieve) | ≥ 95% |
Quality Standards
Complies with internationally recognized standards including FCC (Food Chemicals Codex), GB (National Standards of China), and USP (United States Pharmacopeia), ensuring suitability for diverse applications.
Packaging & Storage
Packaging: Available in 50 kg multi-layer paper-plastic composite bags with inner liner.
Storage: Store in a cool, dry, and well-ventilated area. Keep away from moisture and direct sunlight. Under proper storage conditions, the product remains stable for extended periods.
Large-scale manufacturing with strict quality control, delivering reliable solutions worldwide.








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