Product Name: Animal Source Amino Acid 45% Fertilizer (Liquid / Powder)
1. General Information
- Product Type: High-concentration organic biostimulant and nitrogen fertilizer
- Source: Advanced enzymatic hydrolysis of premium animal proteins (collagen, keratin, feather meal, leather meal)
- Active Ingredient: Free L-amino acids and bioactive short-chain peptides
- Total Amino Acid Content: ≥ 45% (w/w)
- Form: Dark brown viscous liquid or brown powder
2. Product Description
A premium-grade, high-potency organic fertilizer manufactured through multi-stage controlled enzymatic hydrolysis and ultra-filtration concentration. The advanced process maximizes the content of free L-form amino acids while preserving natural bioactive peptides. This product provides rapidly assimilable organic nitrogen, strongly stimulates physiological processes, significantly enhances stress resistance, improves nutrient absorption efficiency, and promotes healthy vegetative and reproductive growth. Ideal for intensive agriculture, organic farming, hydroponics, and high-value crops requiring superior biostimulant performance.
3. Guaranteed Chemical Composition (Typical Analysis)
| Parameter | Liquid Form | Powder Form |
|---|---|---|
| Total Amino Acids | ≥ 45% (450–520 g/L) | ≥ 45% (w/w) |
| Free Amino Acids | ≥ 28–35% | ≥ 32–40% |
| Total Nitrogen (N) | 6.5–8.5% | 12.0–14.0% |
| Organic Matter | ≥ 55% | ≥ 75% |
| pH (1:250 dilution) | 4.5–6.0 | 4.5–6.0 |
| Density (20 °C) | 1.22–1.28 g/cm³ | — |
| Solubility in water | 100% soluble | ≥ 99% soluble |
| Chloride (Cl⁻) | ≤ 0.8% | ≤ 0.8% |
| Heavy Metals (as Pb) | ≤ 10 ppm | ≤ 10 ppm |
| Arsenic (As) | ≤ 2 ppm | ≤ 2 ppm |
| Cadmium (Cd) | ≤ 1 ppm | ≤ 1 ppm |
| Lead (Pb) | ≤ 5 ppm | ≤ 5 ppm |
| Mercury (Hg) | ≤ 0.1 ppm | ≤ 0.1 ppm |
4. Typical Amino Acid Profile (g/100 g amino acids)
| Amino Acid | Content (%) | Amino Acid | Content (%) |
|---|---|---|---|
| Glycine | 20–28 | Serine | 3–6 |
| L-Proline | 9–13 | Threonine | 2–5 |
| L-Hydroxyproline | 8–12 | Alanine | 6–10 |
| Glutamic Acid | 7–11 | Valine | 2–5 |
| Aspartic Acid | 5–8 | Leucine | 3–5 |
| Arginine | 5–8 | Lysine | 3–5 |
| Others (His, Ile, Phe, Tyr, Met, Cys) | Balance |
5. Physical Properties
- Appearance: Deep dark brown viscous liquid or brown to dark brown powder
- Odor: Mild characteristic amine odor
- Bulk Density (powder): 0.55–0.70 g/cm³
- Particle Size (powder): 95% passes 100 mesh
- Storage Stability: ≥ 36 months when stored properly
6. Functions and Benefits
- Delivers ultra-high levels of free L-amino acids for immediate plant uptake
- Strongly activates metabolism, protein synthesis, and hormone regulation
- Significantly improves tolerance to drought, heat, cold, salinity, and transplant shock
- Powerful natural chelator enhancing availability and translocation of micronutrients
- Boosts flowering, fruit setting, size, color, sugar content, and shelf life
- Stimulates beneficial soil microorganisms and soil structure improvement
7. Recommended Application Rates
| Crop / Use | Foliar Spray (dilution) | Fertigation / Soil Drench | Frequency |
|---|---|---|---|
| High-Value Vegetables & Fruits | 1:1000–1:1500 | 10–25 L/ha | Every 7–14 days |
| Greenhouse & Hydroponics | 0.3–0.8 mL/L | Continuous low dose | Daily or weekly |
| Field Crops & Orchards | 1:1200–1:2000 | 15–35 L/ha | 3–5 applications per cycle |
| Turf, Golf Courses, Lawns | 1:1500–1:2000 | 8–15 L/ha | Every 10–20 days |
8. Compatibility
Fully compatible with most water-soluble fertilizers, biostimulants, and plant protection products. Avoid direct mixing with strong alkaline products (pH > 8.5) or high-concentration copper fungicides. Always conduct a jar test before large-scale tank mixing.
9. Packaging
- Liquid: 1 L, 5 L, 20 L HDPE bottles; 200 L drums; 1000 L IBC totes
- Powder: 1 kg, 5 kg, 20 kg multi-layer kraft bags with PE liner
10. Storage and Handling
- Store in a cool (5–30 °C), dry, shaded, and well-ventilated area.
- Protect from freezing and prolonged exposure to temperatures above 40 °C.
- Keep containers tightly sealed when not in use.
- Non-toxic, non-flammable, environmentally safe.