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Technical Specifications
Chemical and physical indicators
| No. | Parameter Name | Specification Requirements |
|---|---|---|
| 1 | Appearance | Light yellow free-flowing fully soluble powder |
| 2 | Total Amino Acid | ≥ 40% |
| 3 | Free Amino Acid | ≥ 38% |
| 4 | Chloride | ≤ 1% |
| 5 | Water Solubility | Fully soluble, no sediment |
| 6 | Flowability | Good fluidity, no caking |
| 7 | pH (1% aqueous solution) | 4 — 6 |
Product Overview
Product Overview
Amino Acid 40% (Low Chloride Powder) is a low-chloride amino acid powder fertilizer. Product is a light yellow free-flowing fully soluble powder, total amino acids ≥40%, free amino acids ≥38%, chloride ≤1%, pH 4-6. Produced using advanced enzymatic hydrolysis, extremely low chloride, ideal for chloride-sensitive crops like potato, sugarcane, tobacco, and grape. Perfect raw material for high-end water-soluble fertilizers, foliar fertilizers, and liquid fertilizers.
Core Advantages
- Low-Chlorine FormulaChloride content ≤1%, especially suitable for chloride-sensitive crops, preventing chloride accumulation damage.
- High free form ratioFree amino acids ≥38%, crops can absorb and utilize directly without decomposition or conversion.
- Light yellow, good fluidityLight yellow fully soluble powder, dissolves quickly with no residue, good flowability, and non-caking.
- Weakly Acidic FormulapH 4-6, good compatibility and miscibility with most fertilizers and pesticides.
- Enzymatic Hydrolysis ProcessProduced using enzymatic hydrolysis, with a complete range of amino acids and high bioactivity
- Wide ApplicationSuitable for drip irrigation, foliar spray, and flood irrigation; can be used directly as a water-soluble fertilizer raw material.
Product advantage comparison
| Features | Description | Application Scenarios |
|---|---|---|
| Low-Chlorine Formula | Chloride ≤1%, suitable for chloride-sensitive crops to avoid salt stress | Chlorine-sensitive crops such as potatoes, sugarcane, tobacco, and grapes |
| High Free State | Free amino acids ≥38%, absorbed directly without decomposition | Quickly replenishes amino acids to promote crop growth |
| Fully soluble with good fluidity | Dissolves quickly, no sediment, good flowability, no caking | Drip irrigation, foliar spray, flood application |
| Weakly Acidic Formula | pH 4-6, compatible with most agrochemicals | Use in Combination, Aerial Application |
Application Scenarios
Application Guide
Drip irrigation (recommended)
Fully water-soluble, low-chloride formula, ideal for protected agriculture and precision fertilization, especially for drip irrigation of chloride-sensitive crops.
- Concentration: 0.5 — 2 g/L irrigation water
- Application rate: 2 — 5 kg/mu/time
- Frequency: every 10–15 days
- Note: Can be used together with water-soluble macro-element fertilizers
Foliar Spray
Rapidly supplements amino acids, promotes crop growth, and improves stress resistance, especially for foliar application on chloride-sensitive crops.
- Dilution ratio: 1:800 — 1:1500
- Application Rate: 30 — 60 L/mu
- Time: morning or evening, avoid high temperatures
- Note: For best results, spray 2–3 times during the peak growth period.
Fertigation
Apply through irrigation for fruit trees, vegetables, and other cash crops to supplement amino acid nutrition; low-chloride formula is safer.
- Dosage: 5 — 10 kg/mu/time
- Dilution ratio: 1:100 — 1:200
- Timing: key crop growth stages
- Note: Better results with small, frequent applications
Water-Soluble Fertilizer Raw Materials
Use as a low-chloride amino acid source with water-soluble macronutrient fertilizers, or formulate high-content amino acid water-soluble fertilizers alone.
- Use directly as raw material
- Addition ratio: 5–20%
- Suitable for fertigation, drip irrigation, and foliar fertilizers
- Can be used with trace elements
Applicable Crops & Recommended Dosage
| Crop Type | Representative Crops | Drip Irrigation Dosage | Foliar Spray Dosage | Application Period |
|---|---|---|---|---|
| Tuber Crops | Potato, Sweet Potato, Sugar Beet | 3 — 5 kg/mu | 800 — 1500 times | Seedling stage, tuber formation stage, bulking stage |
| Tobacco | Flue-cured tobacco, burley tobacco | 2 — 4 kg/mu | 800 — 1200 times | After transplanting, growing period, maturation stage |
| Fruit Trees | Grape, citrus, apple | 3 — 5 kg/mu | 800 — 1500 times | Germination, flowering, fruit development |
| Vegetables | Tomato, cucumber, pepper | 2 — 4 kg/mu | 800 — 1200 times | Seedling, flowering, and fruiting stages |
| Tea | Green Tea, Black Tea | 2 — 3 kg/mu | 1000–1500 times dilution | Post-harvest pruning period |
- Store in a cool, dry place away from direct sunlight, and use promptly after opening.
- This product is weakly acidic (pH 4-6). Conduct a small-scale test when mixing with alkaline substances.
- Can be mixed with most fertilizers and pesticides, but conduct a small-area test before use.
- When applying as a foliar spray, conduct a small-area test first to confirm no phytotoxicity before large-scale use.
- Filter the solution before drip irrigation to prevent impurities from clogging the drippers.
FAQ
Main reasons for choosing low-chlorine amino acid products:
- Chlorine-Sensitive CropsCrops like potato, sugarcane, tobacco, grape, citrus, and tea are sensitive to chloride; excess chloride can affect quality and taste.
- Salt ControlIn high-saline or salinized soil, low-chloride products reduce salt accumulation and lower crop salt stress.
- Food SafetyReduces chloride ion residues in agricultural products, improving product quality and export competitiveness.
- Soil HealthMinimizes chloride ion damage to soil structure and protects the soil microbial community.
The difference lies in the form of amino acids present and their absorption method.
- Free Amino AcidsExits as independent molecules that can be directly absorbed by crop roots or leaves without decomposition, ensuring fast uptake.
- Total Amino AcidsIncludes free amino acids and bound amino acids such as peptides and proteins. Crops need to break these down into free amino acids before absorption.
- Product FeaturesTotal amino acids ≥40%, free amino acids ≥38%, free form ratio up to 95%+, high-quality amino acid fertilizer raw material.
The application period of amino acids should be determined based on the crop growth cycle and needs.
- Seedling StagePromotes root development and seedling growth, enhances stress resistance
- Vigorous growth periodReplenishes nutrients to promote stem and leaf growth
- Flowering and Fruiting StageImprove flowering quality, promote fruit development
- Stress PeriodsUse before or after stress conditions such as drought, low temperature, or high temperature to improve crop stress resistance.
- After harvestQuickly replenishes tree nutrition and restores tree vigor
For best results, apply before the crop's peak nutrient demand period.
Store in sealed original packaging in a cool, dry, and well-ventilated place. Shelf life is24 MonthsStorage precautions:
- Avoid direct sunlight and humid environments
- Avoid contact with sharp objects to prevent package damage
- Avoid mixing with strong oxidizers, strong acids, and strong alkalis
Use immediately after opening; reseal any unused product for storage.
This product has been exported to Southeast Asia, the Middle East, Europe and other regions. Export documents available include:
- Commercial Invoice
- Packing List
- Certificate of Origin (CO)
- Phytosanitary Certificate
- SDS/MSDS (Multilingual Versions)
- Certificate of Analysis (COA)
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