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China Suppliers Factory DeBon Advanced Water-Dispersible D₃ Microparticles Feed Additive - Vitamin D₃ 500,000 IU/g
Product Specifications
| Product Name | Vitamin D₃ Microparticles |
| Active Ingredient | Vitamin D₃ ≥500,000 IU/g |
| Composition | Vitamin D₃ Oil, Sodium Starch Octenylsuccinate, BHT, Tricalcium Phosphate, Maltodextrin, Vegetable Oil |
| Appearance | Beige to light yellow powder |
| Moisture (Loss on Drying) | ≤5.0% |
| Particle Size |
100% passes through 0.85mm (20 mesh) sieve 95% passes through 0.425mm (40 mesh) sieve |
| Water Dispersibility | Fully soluble in cold water |
| Compliance Standards | GB 9840-2017 |
Functions
Vitamin D₃ is critical for:
- Promoting calcium and phosphorus absorption in animals, ensuring bone health and skeletal development.
- Enhancing immune function and metabolic efficiency.
- Supporting growth performance in livestock, poultry, and aquatic species.
- Preventing rickets and osteomalacia in young or breeding animals.
Storage & Packing
Storage Conditions
- Store in a cool, dry, light-proof environment (recommended temperature: ≤25°C).
- Keep packaging tightly sealed to avoid contamination or moisture absorption.
- Do not store with toxic or hazardous substances.
Packaging
Net Weight
25 kg/bag
Shelf Life
12 months
Usage & Dosage
Application: Add to compound feed, premixes, or total mixed rations (TMR).
Recommended Dosage (based on Vitamin D₃ content):
| Animal Category | Dosage (per kg of feed) |
|---|---|
| Swine | 150–500 IU/kg |
| Chickens | 400–2,000 IU/kg |
| Ducks/Geese | 500–800 IU/kg |
| Cattle | 275–450 IU/kg |
| Sheep | 150–500 IU/kg |
| Aquatic Species | 500–2,000 IU/kg |
Note: Adjust dosage according to species requirements, growth stages, or veterinary guidance.
Compatibility
Compatible With:
| Category | Examples | Best Practice |
|---|---|---|
| Electrolytes | Calcium gluconate, KCl | Synergistic for bone mineralization |
| Antioxidants | Vitamin E, Rosemary extract | Protects D₃ from oxidative cleavage |
| Probiotics | Bacillus subtilis | No interference with emulsion stability |
| Acidifiers | Lactic acid, Phosphoric acid | Maintains optimal dispersion pH (4–6) |
Incompatible With:
| Substance | Risk | Mitigation Strategy |
|---|---|---|
| Sodium benzoate (>0.5%) | Emulsion breakdown | Replace with potassium sorbate (<0.2%) |
| High-salinity water (>3% NaCl) | Microparticle aggregation | Pre-dilute in freshwater before mixing |
| Quaternary ammonium disinfectants | Charge interference | Flush system thoroughly before use |
| Ethanol (>5% in liquid) | Solvent effect on coating | Use propylene glycol as carrier |
Product Details
FAQs
1. What makes this water-dispersible Vitamin D₃ superior to oil-based forms?
This microencapsulated Vitamin D₃ features nano-emulsification technology, enabling:
- Uniform dispersion: Stable in liquid feed systems (pH 3–8) without sedimentation.
- Enhanced bioavailability: 40% higher absorption in poultry vs. traditional D₃.
- Heat resistance: Retains 95% potency after steam conditioning at 90°C for 5 minutes.
2. How does the microparticle technology improve stability?
- Oxidation Resistance: 80% slower degradation vs. uncoated D₃ due to antioxidant-loaded coating (BHT + ascorbyl palmitate).
- Light Stability: Withstands UV exposure for 72 hours (vs. 8 hours for standard D₃).
3. Is it compatible with acidifiers, minerals, or liquid antibiotics?
Compatible:
- Citric acid (pH 3–4): Enhances dispersion stability.
- Zinc sulfate, Choline chloride: No interaction in liquid premixes.
- Potassium sorbate (>0.2%): Disrupts emulsification matrix.
- Oxytetracycline liquid forms: Chelates calcium in D₃ carriers.
4. What are the storage requirements and shelf life for this product?
The product should be stored in a cool, dry, light-proof environment (recommended temperature: ≤25°C). The packaging must be kept tightly sealed to avoid contamination or moisture absorption, and it should not be stored with toxic or hazardous substances. The shelf life is 12 months under these conditions.
5. What is the recommended dosage for swine, poultry, and other livestock?
The dosage should be adjusted based on species requirements and growth stages. Recommended dosages include:
- Swine: 150–500 IU/kg of feed
- Chickens: 400–2,000 IU/kg
- Ducks/Geese: 500–800 IU/kg
- Cattle: 275–450 IU/kg
- Sheep: 150–500 IU/kg
- Aquatic Species: 500–2,000 IU/kg
6. What are the key incompatibility risks and mitigation strategies?
- Sodium benzoate (>0.5%): Risk of emulsion breakdown. Mitigation: Replace with potassium sorbate (<0.2%).
- High-salinity water (>3% NaCl): Risk of microparticle aggregation. Mitigation: Pre-dilute in freshwater before mixing.
- Quaternary ammonium disinfectants: Risk of charge interference. Mitigation: Flush system thoroughly before use.
- Ethanol (>5% in liquid): Risk of solvent effect on coating. Mitigation: Use propylene glycol as carrier.