90% Purity White Amino Acid Powder Fertilizer with 20% Stable Solution for Organic Nitrogen
90% Amino Acid Powder – Plant‑Based, White, 20% Stable Solution – Your Questions Answered
Q1: What exactly is this product, and who is it for?
A: This is a high‑purity, plant‑derived amino acid powder manufactured from non‑GMO soybean/corn protein via controlled enzymatic hydrolysis. It delivers ≥85% free amino acids (90% grade) and ≥12.41% total nitrogen in a pure white, free‑flowing powder.
It is designed primarily for fertiliser manufacturers – producers of water‑soluble powders, clear liquids, foliar sprays, drip‑irrigation solutions, and biostimulants. It also serves fermentation industries, but its formulation is specifically optimised for agricultural inputs.
Q2: Why should I choose this over traditional amino acid hydrolysates?
A: Traditional products often come with three headaches:
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Dark colour – ruins the appearance of clear liquid fertilisers.
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Poor stability – precipitates or gels within days, clogging nozzles and drippers.
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Animal‑derived residues – hydroxyproline and potential pathogen risks.
This product solves all three:
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Pure white – your finished fertiliser stays bright and marketable.
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20% solutions remain crystal clear for 6+ months – no sedimentation, no clogging.
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100% plant‑based, zero hydroxyproline – safe for organic and export markets.
Q3: Can you show me the key technical data in one place?
A: Absolutely. Here are the specifications verified by independent COA:
| Parameter | Standard | Result |
|---|---|---|
| Appearance | White powder | White powder |
| Solubility | 100% | 100% |
| pH (1%, 25°C) | 4.0 – 7.0 | 6.52 |
| Total Nitrogen | ≥ 11.0% | 12.41% |
| Free Amino Acids | ≥ 85% | 85.11% |
| Chloride | ≤ 3.0% | 1.98% |
| Mercury | ≤ 0.0005% | < 0.0005% |
| Arsenic | ≤ 0.001% | < 0.001% |
| Cadmium | ≤ 0.001% | < 0.001% |
| Lead | ≤ 0.005% | < 0.005% |
| Chromium | ≤ 0.005% | < 0.005% |
All heavy metals are below detection limits – well within EU and US organic standards.
Q4: What is the actual amino acid profile? Is it balanced?
A: Yes, it features a well‑balanced spectrum of 18 free amino acids, with high levels of key functional components:
| Amino Acid | % | Amino Acid | % |
|---|---|---|---|
| Aspartate | 9.68 | Isoleucine | 0.98 |
| Threonine | 9.46 | Leucine | 0.10 |
| Serine | 1.95 | Tyrosine | 0.35 |
| Glutamic acid | 17.43 | Phenylalanine | 2.27 |
| Glycine | 8.45 | Lysine | 5.32 |
| Alanine | 10.29 | Histidine | 0.07 |
| Cystine | 0.18 | Arginine | 4.68 |
| Valine | 10.47 | Proline | 1.37 |
| Methionine | 1.54 | Tryptophan | 0.52 |
Notice: Glutamic acid, alanine, valine, and threonine together make up nearly 48% – these are precisely the amino acids most associated with stress tolerance, root development, and fruit quality.
Q5: How stable is it in high‑concentration liquid formulations?
A: Exceptionally stable. We have tested 20% (w/w) aqueous solutions stored at room temperature for over 6 months – no precipitation, no flocculation, no turbidity. This means you can:
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Prepare bulk mother liquors and store them for later use.
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Eliminate batch‑to‑batch variations caused by unstable raw materials.
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Reduce production downtime caused by clogged filters or fillers.
Q6: What are the specific fertiliser applications you recommend?
A: We see five primary use cases:
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Clear‑liquid NPK + amino acid blends
Add 5–15% directly to the N‑P‑K base at room temperature – no heating required. The finished product is brilliant and stable. -
Chelated micronutrient solutions
The natural chelating groups (carboxyl and amino) bind Zn, Fe, Mn, Ca, and Mg, improving their uptake efficiency. -
Foliar stress‑relief sprays
Dilute 800–1500× and spray at critical phenological stages. The high glutamic acid content boosts photosynthesis; glycine and alanine reinforce osmotic adjustment. -
Organic / biostimulant bases
With 100% plant origin, it is compatible with organic certification. Blend with humic acid, seaweed extract, or chitosan for enhanced effects. -
Export‑grade speciality fertilisers
Heavy metals are below international thresholds – ideal for fruits, tea, herbs, and other export crops.
Q7: How do I use it in my production process?
A: Here are practical guidelines:
| Operation | Recommendation |
|---|---|
| Liquid stock (20%) | Dissolve 20 kg powder in 80 L water; stir at ambient temperature. Store in closed containers. |
| Dry powder blend | Add 5–15% (w/w) to your dry mix; blend thoroughly for uniformity. |
| Foliar spray | Dilute 800–1500× with water; apply early morning or late afternoon. |
| Drip / soil drench | Apply 0.5–1.5 kg per mu (≈7.5–22.5 kg/ha) per event; repeat every 7–15 days. |
| Compatibility | Avoid long‑term contact with strong alkalis (pH > 9). Test with calcium nitrate before bulk mixing. |
Q8: What about safety and regulatory compliance?
A: This product is:
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100% plant‑based – no animal proteins, no hydroxyproline.
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Low chloride (≤1.98%) – safe for chloride‑sensitive crops.
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Heavy metal free – all values far below NY/T, EU 2019/1009, and US EPA limits.
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Non‑GMO – made from non‑transgenic soy/corn sources.
It is suitable for use in organic farming systems (subject to local certification) and export‑oriented production.
Q9: How should I store it, and what is the shelf life?
A:
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Packaging: 25‑kg multi‑wall kraft bags with inner polyethylene liner.
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Storage: Keep in a cool, dry, ventilated area, away from sunlight. Reseal after opening.
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Shelf life: 24 months from production date in unopened, properly stored packaging.
Q10: Do you provide batch‑specific documentation?
A: Yes. Every batch is accompanied by a Certificate of Analysis (COA) listing all parameters shown above. We also retain retain samples for traceability. For detailed COA or sample requests, please contact our technical sales team – we are happy to assist.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.