Chemical · Product Detail
Pepaid™ HA Series — Animal-Derived Free Amino Acids
Animal-derived free amino acids in two powder and two liquid grades. Choose by amino acid content, chloride tolerance and application method.
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Pepaid™ HA Series — Animal-Derived Free Amino Acids at a Glance
ZXCHEM is an amino acid biostimulant manufacturer in China. Animal-derived free amino acids in two powder and two liquid grades. Choose by amino acid content, chloride tolerance and application method.
Request a free sample for testing.
Standard lead time is approximately 14 days from order confirmation.
Pepaid™ HA Series — Animal-Derived Free Amino Acids Specifications
| Parameter | HA80 | HA40 | HA20-LLC | HA20L |
|---|---|---|---|---|
| Source | Animal protein (meat proteins) | Animal protein (hair and feathers) | Animal protein (hair and feathers) | Animal protein (hair and feathers) |
| Form | Powder | Powder | Liquid | Liquid |
| Appearance | Yellow or brownish yellow powder | Yellow or brownish yellow powder | Red transparent liquid | Reddish brown liquid |
| Solubility | Transparent in 5% aqueous solution | Transparent in 5% aqueous solution | 100% soluble in 5% aqueous solution | 100% soluble in 5% aqueous solution |
| pH | 3.5–5.5 | 4–7 | 4.5–5.5 | 4.0–6.0 |
| Free amino acids | ≥75% | ≥40% | — | — |
| Total nitrogen | ≥13.5% | ≥17.5% | ≥3.5% | ≥8.5% |
| Moisture | ≤5% | ≤5% | — | — |
| Chloride | ≤3% | ≤30% | ≤1.5% | ≤15% |
| Total amino acids | — | — | ≥22% | ≥18% |
| Amino acid nitrogen | — | — | ≥3.0% | ≥3.0% |
| Specific gravity | — | — | ≥1.11 | ≥1.15 |
Free amino acids, total amino acids, protein and α-amino nitrogen are separate measurements. “—” means no value is listed for that model. Confirm the selected grade and batch COA before ordering.
Commercial Information
Product Series
Pepaid™ HA80
Animal protein (meat proteins). Foliar nutrition for high-value crops, nutrient deficiency correction and NPK blending.
Pepaid™ HA40
Animal protein (hair and feathers). Compound fertilizer blending and maintenance programs for chloride-tolerant crops.
Pepaid™ HA20-LLC
Animal protein (hair and feathers). Drip irrigation and fertigation for chloride-sensitive crops.
Pepaid™ HA20L
Animal protein (hair and feathers). Root irrigation, fertigation and soluble liquid crop-nutrition formulations.
Storage & Shipping
Storage Conditions
Keep tightly sealed in a cool, dry, well-ventilated warehouse, protected from sunlight, moisture, incompatible chemicals and contamination.
Shelf life
2 years in sealed original packaging under the stated storage conditions.
Packaging
Powder: 20 / 550 / 600 kg bags. Liquid: 1,200 kg IBC or 1,000 kg liquid bag.
Handling & Protection
Avoid eye and skin contact; use suitable gloves, goggles and protective work clothing. Control dust during powder transfer. Contain liquid spills with suitable absorbent and prevent discharge to drains.
What Is Pepaid™ HA Series — Animal-Derived Free Amino Acids?
Series identity
Animal-derived free amino acids in two powder and two liquid grades. Choose by amino acid content, chloride tolerance and application method.
Named grades and applications
- HA80: Animal protein (meat proteins). Foliar nutrition for high-value crops, nutrient deficiency correction and NPK blending.
- HA40: Animal protein (hair and feathers). Compound fertilizer blending and maintenance programs for chloride-tolerant crops.
- HA20-LLC: Animal protein (hair and feathers). Drip irrigation and fertigation for chloride-sensitive crops.
- HA20L: Animal protein (hair and feathers). Root irrigation, fertigation and soluble liquid crop-nutrition formulations.
Grade qualification
Match the grade to crop chloride tolerance, nitrogen target, peptide size and application method. Test tank-mix compatibility and crop response before setting an application rate.
See the complete Pepaid amino acid biostimulant range.
Compare the material families in our Pepaid amino acid fertilizer selection guide.
Pepaid™ HA Series — Animal-Derived Free Amino Acids Applications
HA80 — Crop nutrition
Foliar nutrition for high-value crops, nutrient deficiency correction and NPK blending.
HA40 — Crop nutrition
Compound fertilizer blending and maintenance programs for chloride-tolerant crops.
HA20-LLC — Crop nutrition
Drip irrigation and fertigation for chloride-sensitive crops.
HA20L — Crop nutrition
Root irrigation, fertigation and soluble liquid crop-nutrition formulations. Evaluate dilution, tank-mix compatibility and crop response in your final formula.
Why Source Pepaid™ HA Series — Animal-Derived Free Amino Acids from ZXCHEM
Combined chemical orders
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&D Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Pepaid™ HA Series — Animal-Derived Free Amino Acids FAQ
How do I choose between the HA Series models?
HA80: Foliar nutrition for high-value crops, nutrient deficiency correction and NPK blending. HA40: Compound fertilizer blending and maintenance programs for chloride-tolerant crops. HA20-LLC: Drip irrigation and fertigation for chloride-sensitive crops. HA20L: Root irrigation, fertigation and soluble liquid crop-nutrition formulations.
Can I request samples of HA Series?
Contact ZXCHEM for free samples for testing. Share your target model, crop, application method and nutrient formulation so we can arrange a suitable evaluation sample and technical information.
What packaging and storage apply to HA Series?
Powder: 20 / 550 / 600 kg bags. Liquid: 1,200 kg IBC or 1,000 kg liquid bag. Store sealed in a cool, dry, well-ventilated area. 2 years in sealed original packaging under the stated storage conditions. Protect powder bags from moisture and inspect liquid containers for leaks before unloading.
Which technical documents are available for HA Series?
The TDS compares all 4 models in this series. The SDS records safety, handling and transport information by physical form. A batch COA is available for the grade ordered. HA20-LLC uses the HA20L liquid safety reference; the low-chloride supply formulation needs its matching assessment.
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