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DeBon Superior Vitamin B2 (Riboflavin) Feed Additive - China Suppliers & Factory Direct Quality
Product Specifications
| Product Name | Vitamin B2 (Riboflavin) |
| Specification |
Riboflavin (as C₁₇H₂₀N₄O₆, dried basis): ≥ 98.0% Loss on Drying: ≤ 1.5% Residue on Ignition: ≤ 0.3% Specific Optical Rotation ([α]₂₀ᴰ): -115° to -135° Light Absorbance (Photoluminescence): ≤ 0.025 |
| Appearance | Orange crystalline powder. |
| Compliance Standard | GB/T7297-2006 (China National Standard). |
Functions
Riboflavin (Vitamin B2) is vital for:
- Facilitating energy metabolism and cellular respiration in animals.
- Supporting growth, reproduction, and skin/coat health in livestock and poultry.
- Enhancing immune function and antioxidant activity.
Storage & Packing
Storage Conditions
- Store in a cool, dry, dark, and well-ventilated environment.
- Avoid exposure to moisture and direct light.
- Use promptly after opening to prevent degradation.
Packaging
- Net Weight: 20 kg per bag.
- Shelf Life: 36 months.
Usage and Dosage
Add according to animal growth requirements or nutritionist recommendations.
Recommended dosage (as Vitamin B2, in mg/kg feed):
Swine: 2–8
Poultry: 2–8
Fish: 10–25
Compatibility
Compatible With:
| Category | Examples | Optimal Mixing Sequence |
|---|---|---|
| Vitamins | B1 (Thiamine), B3 (Niacin) | Add Riboflavin after B1 |
| Antioxidants | Vitamin E, BHT | Enhances oxidative stability |
| Acidifiers | Citric acid, Formic acid | Stabilizes in acidic premixes |
| Probiotics | Lactobacillus strains | No adverse interactions |
Incompatible With:
| Substance | Risk | Mitigation Strategy |
|---|---|---|
| Alkaline compounds (e.g., limestone) | pH-induced degradation | Premix with acidifiers first |
| High-dose copper (Cu >150 ppm) | Chelation reduces bioavailability | Limit copper or use coated forms |
| Sulfa drugs (e.g., sulfamethazine) | Antagonistic effect | Administer 4 hours apart from feed |
| Ethanol (liquid feed systems) | Solubility conflict | Use dry premix or post-fermentation addition |
Product Details
Frequently Asked Questions
Q1
What are the primary functions of Riboflavin in animal feed?
Vitamin B2 (Riboflavin) is vital for energy metabolism, cellular respiration, and red blood cell formation in livestock and poultry. It supports skin/hoof health in ruminants and prevents deficiency symptoms like curled toe paralysis in poultry and oral lesions in swine. Its bright yellow color also aids in feed quality monitoring.
Q2
Can Riboflavin be mixed with other vitamins or minerals?
Yes. It is compatible with Vitamin B6, Zinc oxide, and Organic selenium. However, it is incompatible with Choline chloride (>50%) because moisture absorption causes clumping (mix separately), and Iron sulfate (FeSO₄) which causes oxidative degradation (maintain Fe:B2 ratio <5:1).
Q3
What are the recommended storage conditions for Vitamin B2?
Store in a cool, dry, dark, and well-ventilated environment. Avoid exposure to moisture and direct light, and use promptly after opening to prevent degradation.
Q4
What is the recommended dosage of Vitamin B2 for swine, poultry, and fish?
The recommended dosage (as Vitamin B2, in mg/kg feed) is: Swine: 2–8 mg/kg, Poultry: 2–8 mg/kg, and Fish: 10–25 mg/kg. It should be added according to animal growth requirements or nutritionist recommendations.
Q5
What substances are incompatible with Vitamin B2 in feed formulations?
Incompatible substances include: Alkaline compounds (e.g., limestone) which cause pH-induced degradation (premix with acidifiers first); High-dose copper (Cu >150 ppm) which reduces bioavailability due to chelation (limit copper or use coated forms); Sulfa drugs (e.g., sulfamethazine) which have an antagonistic effect (administer 4 hours apart from feed); and Ethanol in liquid feed systems which causes solubility conflicts (use dry premix or post-fermentation addition).
Q6
What is the shelf life and packaging specification of Vitamin B2?
The product has a shelf life of 36 months when stored under proper conditions. It is packaged with a net weight of 20 kg per bag.