30% Animal Source Amino Acid Fertilizer (full name: 30% Animal-Derived Enzymatic Amino Acid Hydrolysate) is a premium, fully organic biostimulant and nitrogen fertilizer produced exclusively from clean animal protein (primarily collagen and keratin from skin, hair, feathers, and hooves of livestock) through a low-temperature, multi-stage enzymatic hydrolysis process.
1. Physical & Chemical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Light yellow to brown fine powder |
| Odor | Mild characteristic amino odor |
| pH (1% solution in distilled water) | 4.5 – 6.5 |
| Moisture Content | ≤ 6.0% |
| Particle Size | 95% passes through 100 mesh |
| Bulk Density | 0.50 – 0.65 g/cm³ |
| Solubility (cold water, 20 °C) | ≥ 99% within 3 minutes |
| Total Amino Acids (hydrolyzed) | Minimum 30% w/w |
| Free Amino Acids | ≥ 25% w/w |
| Total Nitrogen (N) | 10.0 – 12.0% w/w |
| Organic Nitrogen | ≥ 95% of total N |
| Ammonium Nitrogen + Nitrate Nitrogen | ≤ 0.5% |
| Peptide Content (< 2000 Da) | ≥ 45% w/w |
| Total Protein (N × 6.25) | ≥ 62% w/w |
| Chloride (Cl⁻) | ≤ 1.0% (low-chloride process) |
| Ash Content | ≤ 8.0% |
| Heavy Metals (Pb, Cd, Hg, As) | Not detectable (< 0.5 ppm total) |
| Pathogens (Salmonella, E. coli) | Absent in 25 g |
2. Typical Amino Acid Profile (% of total amino acids)
Glycine 12–18%, Glutamic acid 8–12%, Proline 7–10%, Hydroxyproline 6–9%, Aspartic acid 5–8%, Arginine 5–7%, Alanine 4–6%, Lysine 3–5%, Leucine 3–4%, others balance
3. Benefits & Mode of Action
- Supplies immediately available organic nitrogen and carbon skeletons
- Powerful anti-stress agent against drought, frost, salinity, heat, and transplant shock
- Stimulates root elongation and lateral root formation
- Enhances chlorophyll synthesis, pollen viability, fruit set, and crop quality
- Natural chelating agent for micronutrients
- Promotes beneficial rhizosphere microorganisms
- Improves nutrient use efficiency and final crop marketability
4. Compatibility
Excellent compatibility with humic/fulvic acids, seaweed extracts, microbial inoculants, soluble NPK, and most plant protection products. Jar test recommended only with high-calcium or strong alkaline materials.
5. Storage & Shelf Life
- Store in cool, dry place (5–30 °C), sealed from humidity
- Shelf life: 48 months from manufacturing date
6. Packaging
- 1 kg, 5 kg, 10 kg, 20 kg aluminum foil bags
- 25 kg kraft bags with PE liner
- 500–1000 kg big bags
7. Safety & Handling
- Non-toxic, non-hazardous, fully biodegradable
- Use dust mask and gloves when handling powder