D-Calcium Pantothenate Feed Grade
| Chemical Name | Vitamin B5 Feed Grade |
|---|---|
| CAS No. | 137-08-6 |
| Molecular Formula | C₁₈H₃₂CaN₂O₁₀ |
| Packing | 25KG drums or cartons |
Overview
D-Calcium Pantothenate is the stable calcium salt of D-Pantothenic Acid (Vitamin B5), an essential water-soluble vitamin required for normal growth, metabolism, and overall health in animals. It is widely used in compound feed, premixes, and feed concentrates for livestock, poultry, aquaculture, and pets.
Specifications
| Test items | Specification |
|---|---|
| Vitamin Content | ≥ 98.0% (on dry basis) |
| Identification | Positive |
| Appearance | White or almost white crystalline powder |
| Solubility | Freely soluble in water |
| Loss on Drying | ≤ 5.0% |
| Calcium Content | 8.2% – 8.6% |
| Specific Rotation | +25.0° to +27.5° |
| pH (10% solution) | 6.0 – 7.0 |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Lead (Pb) | ≤ 5 ppm |
| Arsenic (As) | ≤ 3 ppm |
| Mercury (Hg) | ≤ 1 ppm |
| Cadmium (Cd) | ≤ 1 ppm |
| Residue on Ignition | ≤ 0.2% |
| Particle Size | ≥ 90% pass 80 mesh (optional) |
Applications
- Poultry feed (broilers, layers, breeders)
- Swine feed (piglets, growers, sows)
- Aquaculture feed (fish, shrimp, crab)
- Pet food (dogs, cats)
Recommended Dosage (Reference)
Poultry: 4–12 mg/kg feed
Swine: 6–20 mg/kg feed
Aquaculture: 10–30 mg/kg feed
Actual inclusion levels should be adjusted according to formulation, animal stage, and local regulations.
Packaging
Packaging: 25 kg fiber drum or cartons (custom packaging available)
Storage
Store in a cool, dry place, protected from light and moisture.