Chromium polynicotinate
Chemical name: chromium(3+) tripyridine-3-carboxylate
Product name: Chromium Polynicotinate
CAS No.: 64452-96-6
Molecular formula: C18H12CrN3O6
Molecular weight: 418.33
Structural formula: 
Physical and Chemical Properties:
• Smoky gray fluid powder without any odor.
• Strong tolerance for sorts of environment, slight dissolving in water and insoluble in alcohol.
Uses:
• It can increase the acidity of animal and promote the growth.
• It can improve propagation performance.
• It can increase the quality of animal.
• It can improve the body form of animal.
• It can reduce the stress proof of poultry and increase the anti-stress capacity of animal.
• It can strengthen the immunity of animal, reduce disease rate and increase production performance.
Model & quality index:
| Ingredient/Model | Cr(C6H4NO2)3 | Cr3+ | Arsenic (As) | Lead (Pb) |
| Type Ι | ≥99% | ≥12.3% | ≤0.0005% | ≤0.002% |
| Type ΙΙ | ≥9.9% | ≥1.23% | ||
| Type ΙΙΙ | ≥0.85% | ≥0.1% |
Dosage(per one ton feed (as Cr3+)计: 200ppb)
| Type | Type Ι | Type ΙΙ | Type ΙΙΙ |
| Dosage(g) | 1.5 | 15 | 200 |
Packing:
PE film bag lined drum, Net wt 10kg/drum, 25kg/drum;
25kg in PE film bag lined paper-plastic laminated bag.
Storage:
Stored in cool, ventilated and dry place, far away from fire and heat. Transportation: Avoid insolation and rain. Far from hazardous matter and polluted substance. Load gently, no breakage.
