Amino Acid Chelated Trace Elements Powder 15%
Six Chelated Trace Elements — Carried on a 25% Free Amino Acid Base
Free amino acid ≥ 25.0%
Water solubility 100%
pH 3.0 – 5.0
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.
Amino Acid Chelated Trace Elements Powder 15% solves a problem that ordinary trace element fertilisers do not: in soil, iron, zinc, copper and manganese bind to soil particles and stop being available to the crop. Here each element is held in a stable complex with free amino acids, which keeps it in solution and gets it through the leaf or the root.
The base is ≥ 25% free amino acids — already the form a plant absorbs — carrying ≥ 15% total trace elements: Fe ≥ 5%, Zn ≥ 4%, B ≥ 3%, Mn ≥ 2%, Cu ≥ 1% and Mo ≥ 0.1%. The amino acids are not only the carrier; they are a biostimulant in their own right, so one application does two jobs.
It is a fully water-soluble yellow powder, safe from seedling through to harvest, and it goes through sprayers and drip lines without blocking them.
Key Benefits
≥ 15% chelated trace elements
Six trace elements — iron, zinc, boron, manganese, copper and molybdenum — held in amino acid complexes on a ≥ 25% free amino acid base, so they reach the leaf instead of being locked up in the soil.
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 free amino acids and each chelated trace element against the stated Chinese industry standards.
Technical Specification
| Parameter | Specification | Test standard |
|---|---|---|
| Appearance | Yellow fully water-soluble powder | Visual inspection |
| Free amino acid | ≥ 25.0% | NY/T 1975-2010 |
| Total trace elements (TE) | ≥ 15.0% | NY/T 1117-2010 |
| Iron (Fe) | ≥ 5.0% | NY/T 1117-2010 |
| Zinc (Zn) | ≥ 4.0% | NY/T 1117-2010 |
| Boron (B) | ≥ 3.0% | NY/T 1117-2010 |
| Manganese (Mn) | ≥ 2.0% | NY/T 1117-2010 |
| Copper (Cu) | ≥ 1.0% | NY/T 1117-2010 |
| Molybdenum (Mo) | ≥ 0.1% | NY/T 1117-2010 |
| Water solubility | 100% | NY/T 1973-2021 |
| pH | 3.0 – 5.0 | NY/T 1973-2021 |
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.
Why chelation matters. An unchelated trace element applied to soil is quickly fixed — iron and zinc bind to soil particles, boron leaches, copper locks up in organic matter. Holding each element in an amino acid complex keeps it mobile, which is why uptake rates for chelated trace elements run well above those for the equivalent sulphate or oxide.
Mixing. Dissolve the powder completely before anything else goes into the tank, and stir evenly so no undissolved particle reaches a nozzle or a dripper. Do not mix with strongly alkaline products above pH 8, and jar-test before the first blend. Avoid spraying above 30 °C, and reapply if rain falls within four hours.
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% (this product) | 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 | 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 fruit, vegetable, grain, cash and oil crops from seedling to harvest. Typical rates are 3 to 5 kg per hectare for foliar applications and 7.5 to 12 kg per hectare through drip, with two to three applications per growth cycle.
| Application | How to use | Rate |
|---|---|---|
| Foliar spray | Dissolve fully first; spray in the morning or evening, avoiding midday heat above 30 °C. | 1:1500 – 1:2000 |
| Drip irrigation | Apply at seedling, rapid growth and post-stress recovery, every 7–10 days. | 1:1000 – 1:1500 |
| Trace element correction | Target the element the crop is short of — iron for young-leaf chlorosis, boron for flower and fruit set, zinc for small leaves. | 1:1500 – 1:2000 |
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
Strawberry greenhouse, Shandong (3 ha)
Poor colour, sugar stuck at 10–11 Brix and recurring grey mould, with weak seedlings. Foliar at 1:1800 at seedling, flowering and young fruit plus one drip at 1:1200 at fruit expansion: uniform bright red colour, sugar up to 13–14 Brix, grey mould down 65%, root biomass up 30% and yield per hectare up 22%.
Explore applications →
Field reference
Grape plantation, Hebei (6 ha)
Uneven colour, sour fruit at 14 Brix and cracking during expansion, with poor downy mildew resistance. Foliar at 1:1600 at bud break, flowering and veraison: colour uniformity 95%, sugar up to 16–17 Brix, cracking down 70% and downy mildew down 55%.
Explore applications →
Field reference
Tomato greenhouse, Zhejiang (2 ha)
25% flower drop, small fruit and blossom-end rot. Drip at 1:1300 at seedling and flowering plus foliar at 1:1800 at young fruit: flower drop down to 5%, blossom-end rot almost eliminated, yield per hectare up 25% and storage life extended by 10 days.
Explore applications →
Field reference
Citrus plantation, Guangxi (8 ha)
Yellowing young leaves from trace element deficiency and low soluble solids. Foliar at 1:1700 at young fruit and fruit expansion plus one drip at 1:1400: leaf colour fully restored, soluble solids up 1.5 degrees, yield per hectare up 19% and marketable rate 96%.
Explore applications →
Full case studies with crop data are published in our application sectors.
Frequently Asked Questions
What is the advantage over an ordinary trace element fertiliser?
Uptake. Ordinary trace elements are fixed by the soil — iron and zinc bind to soil particles, boron leaches — so much of what is applied never reaches the crop. Chelating them with amino acids keeps them in a stable, plant-available complex. On top of that, the free amino acids act as a biostimulant, so the application is doing two jobs at once.
Can I use it right through the crop cycle?
Yes — it is designed for seedling to harvest. Early on it supports root development and seedling vigour; mid-cycle it supports pollination and nutrient uptake; late on it improves colour and quality. Used as directed it will not burn.
Will it harm pollinators if I spray during flowering?
The product is based on natural amino acids and chelated trace elements and is not toxic to bees. As good practice, spray early in the morning before bees are active or late in the evening, and stay inside the recommended dilution range.
How does it help with stress?
Amino acids and chelated trace elements together raise the plant’s own defence response — stress proteins, stronger cell walls, better water retention under drought and better cold tolerance — and they strengthen the immune response against fungal and bacterial disease.
Can I use it in organic production?
It is built on natural amino acid raw materials with no synthetic additives. Rules differ by market and certifier, so confirm with your certification body and ask us for the input list.
What if the powder cakes from moisture?
Break it up and dissolve it — caking does not reduce the nutrient content. Reseal opened bags and store them cool, dry and out of the sun.
Can I mix it with pesticides?
It is compatible with most neutral and weakly acidic products. Avoid strongly alkaline inputs above pH 8, and run a 100 mL jar test before the first tank mix.
How is it packed and what is the minimum order?
Standard pack is a 20 kg or 25 kg bag with inner liner, with 1 kg samples and custom retail pack sizes. Bulk MOQ is 1000 kg with volume discounts above 10 tons; a 1 kg sample is available — you cover the express cost. Custom TE ratios and OEM printing are available on request.
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
30% Hydrolyzed Amino Acid Powder
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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