Plant-Based White Free Amino Acid Powder 80% & 90%

Clear Liquid Fertilizer, Drip Irrigation & Foliar Spray Raw Material | 18 Full-Spectrum Amino Acid, Anti-Clog, Boost Frost/Drought Resistance, Organic Biostimulant for Fruits, Vegetables, Tea & Medicinal Crops

Factory Direct 18 Full-Spectrum Free Amino Acid Powder | Non-GMO Plant Hydrolysate, Clear Solution, Anti-Clogging for Drip & Foliage, Boost Crop Stress Resistance & Fruit Quality, Organic Approved Biostimulant Raw Material 【SEO Keywords: plant derived amino acid powder, white free amino acid powder, 80% 90% amino acid powder, clear liquid fertilizer raw material, drip irrigation anti-clog amino acid, crop biostimulant, organic fertilizer raw material, foliar nutrition additive】

Product Introduction

Our white free amino acid powder (80% / 90%) is produced from non-GMO soybean meal and corn protein, adopting gradient enzymatic hydrolysis combined with molecular sieve purification technology. Fully plant-derived, free of animal protein hydrolysates and hydroxyproline. Heavy metal indexes meet the strict requirements of EU organic input materials. COA, HPLC amino acid spectrum and all supporting test files can be provided for customer registration. Distinct from traditional dark amino acid products, this powder dissolves into a bright, transparent solution with outstanding anti-stratification and anti-precipitation performance. It effectively prevents drippers and spray nozzles from blockage. It is an ideal raw material for formulating high-concentration transparent liquid fertilizers, helping fertilizer makers upgrade product lines and develop export-compliant formulas.

Core Technical Specifications

Note: The 90% specification remains clear without sediment after 6 months of room-temperature storage at 20% concentration. The sum of glutamic acid, alanine, valine and threonine accounts for nearly 48%, delivering excellent anti-stress effect and nutrition efficiency comparable to imported premium grades.

Amino Acid Composition Profile

Crop Benefits & Mechanism

Formulated with a complete set of 18 small-molecule free amino acids, it can be rapidly absorbed by leaf stomata and root hairs without further decomposition, acting throughout the whole crop growth cycle. ✅ Seedling period: Stimulates root proliferation, improves photosynthesis, revives weak seedlings and reduces seedling yellowing, stunting and death. ✅ Blooming period: Supplies balanced organic nitrogen, promotes bud differentiation, minimizes flower and fruit drop and improves fruit setting rate. ✅ Fruit developing stage: Improves fruit brightness, raises sugar degree, enhances peel quality and boosts market value of fruits, vegetables, tea and medicinal plants. ✅ Stress resistance: Strengthens tolerance to frost, drought, high temperature and saline-alkali environments; stabilizes cell osmotic pressure to relieve wilting and growth suppression. ✅ Recovery function: Accelerates crop recovery after phytotoxicity, fertilizer burn, waterlogging and heat damage, effectively cutting yield losses. ✅ Chelating property: Combines with calcium, magnesium, zinc, iron, manganese and other mineral elements to keep trace nutrients stable and improve uptake rate. It works as both nutrition source and eco-friendly chelator, superior to traditional EDTA and citrate.

Application Directions

1. Clear Liquid Water-Soluble Compound Fertilizer Add 10%–20% into NPK base solution. No sediment or flocculation, perfect for manufacturing transparent liquid fertilizers. It partially replaces inorganic nitrogen and forms a unique selling proposition for amino-acid fortified liquid fertilizers.
2. Foliar Nutrition & Anti-Stress Products Excellent raw material for foliar fertilizers, anti-frost and drought-resistant formulations. Recommended dilution ratio: 800–1500 times. Spray at seedling, bloom and young fruit stages or before/after stress events.
3. Amino Acid Chelate Carrier Used for producing amino acid chelated calcium, zinc and other trace element fertilizers, keeping micronutrients stable in clear liquid, suspension and foliar formulas.
4. Organic Fertilizer & Biostimulant Formulation 100% plant-sourced, fits organic production requirements. Can be used alone or compounded with humic acid, seaweed extract, chitosan and other biostimulant materials.
5. Export Cash Crop Fertilizer Raw Material Low heavy metal content meets EU regulations. Suitable for high-value crops such as fruits, vegetables and tea for export planting bases, helping end products pass organic and regulatory audits.
6. Powder & Granular Water-Soluble Fertilizer Blend at 5%–15% ratio with macro-nutrients and functional additives for powder or granular amino acid water-soluble fertilizer production.

Usage & Compatibility Tips

• Stock liquid: Mix 10–20 parts powder with 80–90 parts clean water, stir at ambient temperature until fully dissolved. Shake well before use.
• Foliar spray: Dilute 800–1500 times, apply 1–2 times in target growth stages. Increase frequency ahead of frost or drought.
• Drip irrigation / root drench: 0.5–1.5 kg per mu each time. Always run a small compatibility test before mixing with other fertilizers in bulk.
• Do not store long-term with strongly alkaline materials (pH＞9). Test compatibility before mixing with calcium fertilizers; prepare tank mix solution and apply immediately.

Our Advantages

🔹 Transparent solution: Pure white powder delivers crystal-clear finished fertilizer, avoiding the dark colour disadvantage of conventional amino acid raw materials. 🔹 Outstanding stability: The 90% grade resists sedimentation under high concentration, well suited for high-end clear liquid fertilizer production. 🔹 Safe plant origin: Non-GMO soybean & corn source, no animal ingredients and no hydroxyproline, acceptable for organic programs. 🔹 Consistent batch quality: Strict quality control for nitrogen, amino acid, chloride and heavy metals. Complete test documentation is ready for customers’ registration.

Packaging & Storage

• 80% grade: 20 kg per bag
• 90% grade: 25 kg per bag Packaging: Heavy-duty kraft composite outer bag + food-grade PE moisture-proof inner liner. Store in cool, dry, ventilated warehouse, avoid direct sunlight and moisture. Reseal the bag tightly after opening to prevent caking. Shelf life: 24 months for unopened original packages.