30% Hydrolyzed Amino Acid Powder
Workhorse Grade — Amino Acids and Nitrogen Where the Programme Runs to Hectares
Total amino acid ≥ 30.0%
Total nitrogen ≥ 7.0%
Water solubility 100%
pH 0.2 – 1.0%
Every lot ships with a Certificate of Analysis stating tested total amino acids, free amino acids, total nitrogen and chloride.
Product Overview
Amino acids are the building blocks of proteins and, in free form, the most readily absorbed nitrogen source a plant or an animal can take up. JINGFENG’s amino acid range is produced from plant protein (soybean) or animal protein by acid or enzymatic hydrolysis, which breaks the protein chain down into free amino acids, short peptides and water-soluble nitrogen. The result is a 100% water-soluble input used as a foliar and fertigation biostimulant, a chelating agent for trace elements, and a feed-grade protein source.
30% Hydrolyzed Amino Acid Powder is the workhorse grade of our acid-hydrolysate range — the one that moves by the container, because it is where amino acid content and cost per hectare meet. It guarantees ≥ 30% total amino acids alongside ≥ 7% total nitrogen, so a single pass delivers both the free amino acids that drive a fast response and the nitrogen that sustains it.
Protein is broken down by acid hydrolysis into free amino acids, short peptides and water-soluble nitrogen. The powder is 100% water soluble and dissolves cleanly, which is why it runs both as a finished field input — dissolved and applied through sprays, drip lines or flood irrigation — and as the amino acid base for making finished liquid amino acid fertiliser.
With pH held between 3.0 and 5.0 and heavy metals controlled to the limits in the specification table, it is a predictable raw material for formulators and a straightforward input for growers.
Key Benefits
≥ 30.0% total amino acids
The grade that balances amino acid content against cost per hectare — carrying ≥ 7% total nitrogen alongside it, so one pass delivers both the fast response and the nitrogen that keeps it going.
Dissolves completely
100% water soluble with no residue, so it can go straight into the spray tank or through a drip line.
High free amino acid share
A large part of the load is in the free form, which plants and animals absorb without further breakdown.
Low chloride option
Low-chloride grades avoid salt burn on chloride-sensitive crops and keep the salt load down in feed rations.
Blend-friendly
A free-flowing powder that disperses evenly into NPK, organic fertilizer and feed premixes, even at low inclusion rates.
COA on every batch
Each lot ships with a Certificate of Analysis stating the tested total amino acids, free amino acids, total nitrogen, chloride and heavy metals against the stated Chinese industry standards.
Technical Specification
| Parameter | Specification | Test standard |
|---|---|---|
| Appearance | Light yellow powder | Visual inspection |
| Total amino acid | ≥ 30.0% | NY/T 1975-2010 |
| Total nitrogen | ≥ 7.0% | NY/T 1977-2010 |
| Organic nitrogen | ≥ 3.0% | NY/T 1977-2010 |
| Potassium (K₂O) | 0.1 – 0.5% | NY/T 1977-2010 |
| Phosphorus (P₂O₅) | 0.2 – 1.0% | NY/T 1117-2006 |
| Water solubility | 100% | NY/T 1973-2021 |
| Moisture | ≤ 5.0% | GB/T 6435-2014 |
| pH | 3.0 – 5.0 | NY/T 1973-2021 |
| Lead (Pb) | ≤ 50 ppm | NY/T 1978-2022 |
| Cadmium (Cd) | ≤ 10 ppm | NY/T 1978-2022 |
| Mercury (Hg) | ≤ 5 ppm | NY/T 1978-2022 |
| Arsenic (As) | ≤ 10 ppm | NY/T 1978-2022 |
| Chromium (Cr) | ≤ 50 ppm | NY/T 1978-2022 |
Specification values are guaranteed minimums on a dry basis, taken from the batch Certificate of Analysis and tested against the stated Chinese industry standards. Every shipment travels with its own COA stating the tested values.
Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?
Form & Solubility
Form: fine, free-flowing powder with low dust, easy to weigh out by the bag and to blend into dry mixes.
In water: 100% water soluble. It wets out quickly and dissolves cleanly under light agitation, leaving no residue to block filters, spray nozzles or drip lines.
Handling: use standard dust protection when handling bulk. Reseal opened bags to keep moisture out.
Where it fits. At 30% total amino acids this is the grade for area — field crops, orchards and greenhouse blocks where the programme is measured in hectares rather than in rows. Higher grades exist, but they are specified when the response has to come from a smaller dose, not when the programme is measured in tons.
Mixing. Dissolve it fully before it reaches the tank or the venturi: a fully hydrated powder meters evenly and leaves nothing to block filters or drippers. Avoid strong alkali above pH 8 and jar-test before mixing with agrochemicals.
Typical amino acid composition — indicative analysis of the plant-source hydrolysate, shown for guidance and not a batch guarantee. Values are expressed in %. The binding specification is the total and free amino acid guarantee in the table above; each batch carries its own COA.
How the amino acid grades compare
| Grade | Form | Total amino acid | Free amino acid | Total nitrogen | Best for |
|---|---|---|---|---|---|
| Amino Acid Chelated Trace Elements Liquid | Liquid | ≥ 200 g/L | — | ≥ 12.0% | Trace element correction plus nitrogen; no dissolving step |
| Amino Acid Chelated Trace Elements Powder 15% | Powder | ≥ 25.0% free | ≥ 25.0% | — | Six chelated trace elements on a free amino acid base |
| Salt-Free Amino Acid Liquid 30% | Liquid | ≥ 300 g/L | — | ≥ 7.0% | Chloride-sensitive crops; foliar and drip |
| Concentrated Amino Acid Liquid 30% | Liquid | ≥ 300 g/L | — | ≥ 7.0% | Field crops and cotton; lowest volume per hectare |
| 30% Hydrolyzed Amino Acid Powder (this product) | Powder | ≥ 30.0% | — | ≥ 7.0% | Field-scale foliar, fertigation and liquid fertiliser base |
| 40% Chlorine-Free Amino Acid Powder | Powder | ≥ 40.0% | ≥ 38.0% | — | Strawberry, tobacco and grape; chloride capped at 1% |
| 45% Hydrolyzed Amino Acid Powder | Powder | ≥ 45.0% | ≥ 40.0% | ≥ 17.0% | High-nitrogen grade; liquid formulations and hydroponics |
| 50% Hydrolyzed Amino Acid Powder | Powder | ≥ 45.0% | ≥ 40.0% | ≥ 15.0% | Cost-efficient foliar and fertigation over large areas |
| 50% Enzymatic Amino Acid Liquid | Liquid | ≥ 500 g/L | 20 – 30 g/L | — | Fertigation and foliar programmes, no dissolving step |
| 60% Hydrolyzed Amino Acid Powder | Powder | ≥ 60.0% | ≥ 55.0% | ≥ 12.0% | General-purpose foliar, drip and flushing |
| 70% Hydrolyzed Amino Acid Powder | Powder | ≥ 70.0% | ≥ 65.0% | ≥ 15.0% amino N | Fast free-amino response at flowering, fruit set and stress recovery |
| 80% Hydrolyzed Amino Acid Powder — Tank-Mix | Powder | ≥ 80.0% | ≥ 75.0% | ≥ 12.5% | Liquid NPK and trace-element compounding |
| 80% Amino Acid Powder — Standard | Powder | ≥ 80.0% | ≥ 75.0% | ≥ 12.5% | Feed premixes, dry blends, straight foliar and soil |
| 80% Enzymatic Amino Acid Powder | Powder | ≥ 80.0% | 3.0 – 5.0% | ≥ 15.0% | Peptide-driven programmes; seed treatment and high-value crops |
| 90% Hydrolyzed Amino Acid Powder | Powder | ≥ 90.0% | ≥ 85.0% | ≥ 15.0% organic N | Premium agriculture, feed and cosmetics |
| 90% Enzymatic Amino Acid Powder | Powder | ≥ 90.0% | ≥ 65.0% | ≥ 16.0% | Peptide-rich; organic and cosmetic specifications |
All grades are 100% water soluble and are hydrolysed from plant- or animal-source protein. Higher grades carry a larger free amino acid share, so less product is needed per hectare for the same response.
Applications & Dosage
For field crops, cash crops, fruit and vegetables, and as the amino acid base for finished liquid fertiliser. Two to three applications per growth cycle at the key stages is the usual programme, and under drought or cold the dilution can be opened up further and applied more often.
| Application | How to use | Rate |
|---|---|---|
| Water-soluble fertiliser (root zone) | Dissolve in water and apply to the root zone at seedling, flowering and fruiting. | 1:500 – 1:1000 |
| Fertigation | Mix into irrigation water — drip, sprinkler or flood — right through the growth cycle. | 1:800 – 1:1000 |
| Foliar spray | Spray the leaf front and back at seedling establishment, flowering, young fruit and during stress. | 0.1 – 0.3% |
| Raw material for liquid fertiliser | Blend with water and auxiliaries to your own formulation; the concentration is yours to set. | As formulated |
Packaging & Storage
| Pack size | Description |
|---|---|
| 1 kg / 5 kg / 10 kg | Printed aluminium foil bag |
| 10 kg / 20 kg | Printed carton box |
| 20 / 25 kg | Woven or paper bag with inner liner; colour-printed PP/PE bag with inner liner |
| 200 L drum / 1000 L IBC | For liquid grades; food-grade HDPE drum with tamper-evident closure |
| 1000 / 1100 kg | Jumbo bag with discharge spout |
Storage: Store in a cool, dry, well-ventilated place, away from direct sunlight and moisture. Stable for 24 months in the sealed original packaging; reseal opened bags. Liquid grades: store upright and frost-free.
Custom packaging, private-label printing and OEM specifications are available on request. Packaging photos are available in the product gallery.
Successful Cases
Apple orchard, Shandong (50 acres)
Low fruit set, small fruit and poor colour. Foliar at 0.2% at flowering and young fruit, three times at 15-day intervals: fruit set up 18%, average fruit weight up 12%, colour uniform and physiological disorders down 25%; yield up 20%.
Explore applications →
Field reference
Tomato greenhouse, Hebei
Weak seedlings and recurring blossom-end rot. Fertigation at 1:800 at seedling plus foliar at 0.15% through flowering and fruiting: seedling survival up 10%, blossom-end rot down 30%, ripening 7 days earlier and yield up 16%.
Explore applications →
Field reference
Wine grape plantation, California, USA
Uneven ripening, low sugar and weak heat tolerance. Foliar at 0.3% three times through veraison and ripening: uniform ripening, sugar up 1.5 Brix, lower acidity and better heat resistance at stable yield.
Explore applications →
Field reference
Blending company, Europe
Uses this powder as the amino acid base of its own-brand liquid biostimulant, reporting clean solubility, stable finished product and consistent feedback from growers.
Explore applications →
Full case studies with crop data are published in our application sectors.
Frequently Asked Questions
What is it made from?
It is hydrolysed from animal-source protein by the acid route. Where a plant-source declaration is required by the market or by a certifier, use our 50%, 70% or 80% powders, which are hydrolysed from soybean protein.
What is the main advantage over other amino acid fertilisers?
It combines a guaranteed ≥ 30% total amino acids with 100% water solubility and ≥ 7% total nitrogen, and it works both as a direct input and as a raw material for liquid fertiliser. Heavy metals are controlled to the limits in the specification table, which keeps it usable in quality-sensitive programmes.
Can it be mixed with other fertilisers or pesticides?
Yes — with most water-soluble NPK products and with pesticides other than strongly alkaline ones. Run a small compatibility test first and only go ahead if there is no precipitate or turbidity.
What dilution should I use for foliar application?
0.1 to 0.3% is the working range. Under stress — drought or cold — open it up and apply more often rather than stronger.
Is it suitable for organic farming?
It is made from natural raw materials through hydrolysis with no synthetic additives. Acceptance depends on the certifier and on the raw material they allow, so confirm with your certification body and ask us for the input list.
Can it be used in hydroponics?
Yes. Dilute to 0.05 to 0.1% and add it to the nutrient solution — it supplies amino acids and nitrogen directly and supports root development.
How does it compare with urea?
Urea is a single-nutrient nitrogen source that soil microbes have to convert first. This product carries ≥ 7% total nitrogen plus the amino acid spectrum, which plants take up without that conversion step, and it adds stress tolerance and quality effects that urea does not.
How is it packed and how long does it keep?
Standard pack is a 20 kg or 25 kg bag with inner liner, with 1 kg to 10 kg options for sampling and jumbo bags for bulk. Shelf life is two years from production when stored sealed, cool and dry; reseal opened bags and use them within about a month.
Also Available in This Family
85% Hydrolyzed Amino Acid Powder
Transparent Amino Acid Liquid 30%
30% Amino Acid Round Granule
Amino Oligosaccharide Peptide Liquid
Amino Acid Chelated Calcium and Magnesium Liquid
Amino Acid Chelated Trace Elements Liquid
Amino Acid Chelated Trace Elements Powder 15%
45% Hydrolyzed Amino Acid Powder
Concentrated Amino Acid Liquid 30%
40% Chlorine-Free Amino Acid Powder
80% Enzymatic Amino Acid Powder
70% Hydrolyzed Amino Acid Powder
50% Enzymatic Amino Acid Liquid
90% Enzymatic Amino Acid Powder
90% Hydrolyzed Amino Acid Powder
60% Hydrolyzed Amino Acid Powder
50% Hydrolyzed Amino Acid Powder
Salt-Free Amino Acid Liquid 30% – Plant-Source, Low Chloride
80% Amino Acid Powder, Standard Grade
80% Hydrolyzed Amino Acid Powder – Tank-Mix GradeNeed a quotation or a sample?
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