Plant-Based White Free Amino Acid Powder 80% & 90%
Factory Supply 18 Full-Spectrum Amino Acid, 100% Water Soluble, Transparent Liquid Fertilizer Raw Material, Anti-Clog Drip Irrigation Biostimulant, Improve Fruit Quality & Stress Tolerance, Organic Certified for Export
High Purity Non-GMO Amino Acid Raw Material for Clear Liquid Fertilizer, Anti-Clog for Drip Irrigation, Boost Frost & Drought Tolerance, Full-Cycle Crop Biostimulant, EU Organic Compliant for Export Formulation 【SEO Keywords: plant based free amino acid powder, white amino acid powder, free amino acid 80%, free amino acid 90%, clear liquid fertilizer raw material, drip irrigation anti-clog amino acid, crop biostimulant, organic amino acid raw material, foliar fertilizer additive】
Product Introduction
Our 80% and 90% plant‑based white free amino acid powder is produced from non-GMO soybean meal and corn protein by gradient enzymatic hydrolysis and molecular sieve purification. It is 100% plant-sourced, contains no animal hydrolysates or hydroxyproline, and meets strict EU organic input standards. COA, HPLC amino acid chromatograms and test records are available. Distinct from traditional dark amino acid materials, this product forms transparent solution with excellent anti-delamination and anti-precipitation performance. It prevents drip lines and spray nozzles from clogging, supporting manufacturers to develop high-concentration clear liquid fertilizers for domestic sales and global export.
Core Technical Specifications
| Test Item | Unit | 80% White Amino Acid Powder | 90% Upgraded White Amino Acid Powder |
|---|
| Appearance | - | White powder | White powder |
| Solubility | - | 100% fully water‑soluble | 100% fully water‑soluble |
| pH (1% aqueous solution, 25℃) | - | 5.5 | 6.52 |
| Total Nitrogen (N) | % | ≥11.50 | 12.41 |
| Free Amino Acids | % | ≥75.00 | 85.11 |
| Chloride (Cl⁻) | % | ≤2.41 | 1.98 |
| Mercury (Hg) | % | ≤0.0005 | ≤0.0005 |
| Arsenic (As) | % | ≤0.001 | ≤0.001 |
| Cadmium (Cd) | % | ≤0.001 | ≤0.001 |
| Lead (Pb) | % | ≤0.005 | ≤0.005 |
| Chromium (Cr) | % | ≤0.005 | ≤0.005 |
Note: The 90% grade stays clear without sediment after 6 months room-temperature storage at 20% concentration. Glutamic acid, alanine, valine and threonine account for nearly 48%, delivering premium stress resistance and nutrition comparable to imported top-tier products.
Amino Acid Composition Profile
| Amino Acid | 80% White Amino Acid Powder (%) | 90% Upgraded White Amino Acid Powder (%) |
|---|
| L‑Aspartate | 5.82 | 9.68 |
| L‑Threonine | 5.07 | 9.46 |
| L‑Serine | 8.27 | 1.95 |
| L‑Glutamic acid | 17.73 | 17.43 |
| L‑Glycine | 8.62 | 8.45 |
| L‑Alanine | 10.30 | 10.29 |
| L‑Cystine | 0.23 | 0.18 |
| L‑Valine | 12.06 | 10.47 |
| L‑Methionine | 0.29 | 1.54 |
| L‑Isoleucine | 0.09 | 0.98 |
| L‑Leucine | 0.12 | 0.10 |
| L‑Tyrosine | 0.38 | 0.35 |
| L‑Phenylalanine | 0.09 | 2.27 |
| L‑Lysine | 1.24 | 5.32 |
| L‑Histidine | 0.29 | 0.07 |
| L‑Arginine | 0.53 | 4.68 |
| L‑Proline | 5.84 | 1.37 |
| L‑Tryptophan | 0.21 | 0.52 |
18 Full-Spectrum Free Amino Acids｜Nutrition & Stress Resistance for Entire Crop Growth Cycle
It features a complete spectrum of 18 small-molecule free amino acids, readily absorbed by crop leaves and roots without extra decomposition. It works throughout seedling, blooming, young fruit, fruit expansion, colour turning and stress recovery phases.
- Seedling stage: Stimulates root growth, enhances photosynthesis, rescues weak seedlings and reduces yellow, stunted or dead seedlings.
- Flowering stage: Delivers balanced organic nitrogen, boosts flower bud differentiation, cuts blossom & fruit drop and lifts fruit-set rate.
- Fruit development stage: Optimizes fruit gloss, increases sugar content and improves commodity value for fruits, vegetables, tea and medicinal crops.
- Cold / frost stress: Improves cold hardiness, stabilizes cell osmotic pressure and mitigates frost damage and growth inhibition.
- Drought, saline-alkali & heat stress: Balances cell water, boosts water retention and improves crop adaptability to harsh environments.
- Stress recovery: Repairs crops after phytotoxicity, fertilizer burn, waterlogging or high-temperature injury to minimize yield loss. This product also acts as an efficient chelator for calcium, magnesium, zinc, iron, manganese and other trace elements, stabilizing nutrients and raising uptake rate. It outperforms traditional EDTA and citrate chelators with dual nutrition and eco-friendly properties.
Application Scenarios
Clear Liquid NPK Water-Soluble Fertilizers
Blend at 10%–20% dosage in NPK base solution with no precipitation, ideal for colourless or pale-amber transparent liquid fertilizer production. It partly replaces inorganic nitrogen, elevates organic nitrogen proportion and creates unique selling points for amino acid-fortified liquid fertilizers.
Foliar Fertilizers & Stress Relief Formulations
Excellent raw material for foliar nutrition, anti-frost and anti-drought products. Recommended foliar dilution ratio: 800–1500 times. Spray at seedling, flowering and young fruit stages or before/after stress events to strengthen crop stress resistance.
Chelating Carrier for Secondary & Trace Elements
For manufacturing amino acid chelated calcium, zinc and other trace-element fertilizers, stabilizing micronutrients in clear liquid, suspension and foliar fertilizer formulas.
Organic Water-Soluble Fertilizers & Biostimulants
100% plant-origin, compliant with organic input standards. Can be used alone or compounded with humic acid, seaweed extract and chitosan for biostimulant and organic fertilizer production.
High-Value Export Cash Crop Fertilizers
Heavy metal indicators satisfy China standards and exceed EU regulatory limits. Suitable for fertilizers for export-oriented fruit, vegetable, tea and herbal planting bases to enhance product compliance and competitiveness.
Powder & Granular Water-Soluble Fertilizers
Mix at 5%–15% weight ratio with macroelements and functional additives to produce amino acid-containing powder or granular water-soluble fertilizers.
Application Guidance
Stock solution preparation: Mix 10–20 parts product with 80–90 parts clean water, stir well at ambient temperature. Shake thoroughly before use for its stable storage performance. Foliar spray: Dilute 800–1500 times, apply 1–2 times at seedling, flowering and young fruit stages. Increase frequency ahead of frost or drought risk. Drip irrigation / root drench: 0.5–1.5 kg per mu each time. Run compatibility test before bulk mixing with other fertilizers to avoid stratification and precipitation. Compatibility reminder: Do not store together with strong alkaline substances (pH＞9). Always test compatibility before mixing with calcium fertilizers and prepare the working solution freshly.
Product Strengths
✅ Crystal clear finished solution: Pure white powder makes transparent liquid fertilizer, avoiding the dark colour drawback of conventional amino acid raw materials. ✅ Stable solubility & anti-sedimentation: Fast dissolution; the 90% grade keeps stable at 20% concentration in long-term ambient storage, perfect for high-purity clear liquid fertilizer. ✅ Safe non-GMO plant source: No animal components or hydroxyproline, eligible for organic certification and export fertilizer formulas. ✅ Consistent stable specifications: Strict control on nitrogen, amino acid, chloride and heavy metals. Full COA and HPLC reports are available for registration and audit.
Packaging & Storage
- 80% grade: 20 kg / bag
- 90% grade: 25 kg / bag Package: Heavy kraft composite bag with food-grade PE inner liner for moisture proofing. Store in cool, dry, ventilated warehouse; keep away from direct sunlight and dampness. Seal tightly after opening to prevent caking. Shelf life: 24 months for unopened original packages under proper storage.
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