Low Heavy Metal Manganese Sulfate for Poultry Premixes
Short Product Description
Low Heavy Metal Manganese Sulfate for Poultry Premixes is a feed-grade MnSO₄·H₂O with ≥31.8% manganese content and strict heavy metal control. It is designed for poultry nutrition, ensuring high bioavailability and safe inclusion in premix formulations. Suitable for feed manufacturers requiring consistent quality and regulatory compliance.
Technical Specifications
| Parameter | Typical Value |
|---|---|
| MnSO₄·H₂O Purity | ≥ 98% |
| Manganese (Mn) Content | ≥ 31.8% |
| Moisture | ≤ 1.0% |
| Particle Size | 60–100 mesh |
| Bulk Density | 0.9–1.3 g/cm³ |
| Iron (Fe) | ≤ 0.05% |
| Calcium (Ca) | ≤ 0.3% |
| Magnesium (Mg) | ≤ 0.3% |
| Lead (Pb) | ≤ 10 ppm |
| Copper (Cu) | ≤ 5 ppm |
| Zinc (Zn) | ≤ 5 ppm |
Key Features
- High bioavailability manganese source compared to MnO
- Controlled Fe, Ca, Mg levels to maintain mineral balance
- Low heavy metals (Pb, As) for feed safety compliance
- Consistent particle size for uniform premix blending
- Low Heavy Metal Manganese Sulfate for Poultry Premixes ensures stable formulation performance
Applications
- Poultry feed premix – supports bone formation, eggshell quality, and enzyme activity
- Broiler and layer diets – improves growth performance and feed efficiency
- Mineral premix production – consistent manganese source for blending
- Swine and ruminant feed – trace mineral supplementation
- Feed additive manufacturing – standardized Mn source for global compliance
Problems This Product Solves
- Low Mn absorption from oxide sources → improved bioavailability with MnSO₄
- Excess Fe interference → controlled Fe ensures better mineral uptake
- Heavy metal contamination risks → Pb and As controlled for feed safety
- Premix inconsistency → uniform particle size improves dispersion
- Mineral imbalance in formulations → stable Mn input supports precise nutrition
Packaging & Supply
- 25 kg kraft paper bags with PE liner
- Palletized export packaging
- 20GP / 40HQ container shipment
- Sample available for formulation testing
Customization & Technical Support
- Adjustable Mn content (31%–32.5%)
- Low-Fe or ultra-low heavy metal grades available
- Custom particle size (powder or granular)
- Premix formulation and feed application support
FAQ
1. Why choose manganese sulfate over manganese oxide in poultry feed?
Manganese sulfate provides higher bioavailability, allowing better absorption and utilization in poultry metabolism. This improves bone strength and enzyme activity compared to MnO.
2. What is the typical heavy metal limit in Low Heavy Metal Manganese Sulfate for Poultry Premixes?
Feed-grade MnSO₄ typically controls lead (Pb) ≤10 ppm and arsenic ≤5 ppm to meet international feed safety standards.
3. How do Fe, Ca, and Mg impurities affect feed formulation?
Excess Fe can interfere with trace mineral absorption, while Ca and Mg may disrupt mineral balance. Controlled impurity levels ensure stable premix performance.
4. Is manganese sulfate compatible with vitamin-mineral premixes?
Yes, it is widely used in premix formulations due to its stability, solubility, and uniform particle size, ensuring even distribution in feed.
5. How should manganese sulfate be stored?
Store in a dry, ventilated environment away from moisture. Proper storage maintains flowability and prevents caking during feed production.