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DeBon Superior Bioavailable Vitamin B6 (Pyridoxine Hydrochloride) - Quality Feed Additive from China Suppliers and Factory
Product Specifications
| Product Name | Vitamin B6 (Pyridoxine Hydrochloride) |
| Chemical Name | Pyridoxine Hydrochloride |
| CAS No. | 58-56-0 |
| Specification |
Active Ingredient (C₈H₁₁NO₃·HCl, dry basis): 98.0–101.0% Loss on Drying: ≤ 0.5% Residue on Ignition: ≤ 0.1% PH (Acidity): 2.4–3.0 Heavy Metals (as Pb): ≤ 10 mg/kg Total Arsenic (as As): ≤ 2 mg/kg |
| Appearance | White to slightly yellow crystalline powder. |
| Compliance Standard | GB 7298-2017 (China National Standard). |
Functions
Vitamin B6 (Pyridoxine Hydrochloride) is essential for:
- ✓ Facilitating protein and amino acid metabolism in animals.
- ✓ Supporting nervous system function and neurotransmitter synthesis.
- ✓ Enhancing immune response and hemoglobin production.
Storage & Packing
Storage Conditions
- ▪ Store in a cool, dry place, protected from sunlight, rain, and moisture.
- ▪ Avoid contamination with toxic or hazardous substances.
Packaging Info
- ▪ Net Weight: 25 kg per carton.
- ▪ Shelf Life: 24 months.
Usage and Dosage
Add directly to feed and mix thoroughly, or use as per production requirements.
Recommended Dosage (as Vitamin B6, in mg/kg feed):
Swine
1–3 mg/kg
Poultry
3–5 mg/kg
Fish
3–50 mg/kg
Compatibility
Compatible With:
| Category | Examples | Best Practice |
|---|---|---|
| Vitamins | B1 (Thiamine), B12 (Cobalamin) | Add B6 after B1 in mixing sequence |
| Antioxidants | Vitamin E, BHA | Prevents oxidative degradation |
| Acidifiers | Lactic acid, Formic acid | Stabilizes in acidic premixes (pH 4–6) |
| Enzymes | Protease, Amylase | No interference observed |
Incompatible With:
| Substance | Risk | Mitigation Strategy |
|---|---|---|
| Alkaline additives (e.g., sodium bicarbonate) | pH-induced degradation | Pre-mix with acidifiers (target pH 5–6) |
| Iron sulfate (FeSO₄ >300 ppm) | Chelation reaction | Use organic iron (e.g., Fe glycinate) |
| Isoniazid (antimicrobial) | 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 key functions of Vitamin B6 in animal feed?
Pyridoxine Hydrochloride (Vitamin B6) is critical for amino acid metabolism, neurotransmitter synthesis, and immune function in livestock. It prevents neurological disorders in poultry (e.g., convulsions), supports red blood cell formation in swine, and enhances stress resistance in aquaculture species.
Q2. How stable is Pyridoxine Hydrochloride during feed processing?
It has good heat stability, retaining 92% activity after pelleting at 80°C for 2 minutes. However, it is pH-sensitive: stable in pH 3–6, but degrades rapidly in alkaline conditions (pH >7.5). It can be stabilized with citric acid (0.5–1%).
Q3. Can it be mixed with choline chloride or trace minerals?
Yes, it is compatible with choline chloride (<60% concentration), zinc oxide, and manganese sulfate. However, it is incompatible with copper sulfate (>150 ppm) due to chelation reducing bioavailability (use coated copper instead), and riboflavin (Vitamin B2) in alkaline premixes (separate mixing phases to avoid competitive absorption).
Q4. What are the storage conditions and shelf life of Vitamin B6?
Vitamin B6 should be stored in a cool, dry place, protected from sunlight, rain, and moisture. Avoid contamination with toxic or hazardous substances. The standard shelf life of Pyridoxine Hydrochloride is 24 months.
Q5. What is the recommended dosage of Vitamin B6 for different animals?
The recommended dosage (as Vitamin B6, in mg/kg feed) is: Swine: 1–3 mg/kg, Poultry: 3–5 mg/kg, and Fish: 3–50 mg/kg. It should be added directly to feed and mixed thoroughly.
Q6. What substances are incompatible with Vitamin B6 in feed formulation?
It is incompatible with alkaline additives like sodium bicarbonate (causes pH-induced degradation), iron sulfate above 300 ppm (causes chelation), isoniazid antimicrobials (causes antagonistic effects), and ethanol in liquid feeds (causes solubility conflicts).