Chemical · Product Detail
Pepaid™ EA Series — Animal-Derived Enzymatic Polypeptides
Enzymatically hydrolyzed animal protein peptides in three molecular-weight ranges for soil nutrition, root establishment and abiotic-stress programs.
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Pepaid™
Pepaid™ EA Series — Animal-Derived Enzymatic Polypeptides at a Glance
ZXCHEM is an amino acid biostimulant manufacturer in China. Enzymatically hydrolyzed animal protein peptides in three molecular-weight ranges for soil nutrition, root establishment and abiotic-stress programs.
Request a free sample for testing.
Standard lead time is approximately 14 days from order confirmation.
Pepaid™ EA Series — Animal-Derived Enzymatic Polypeptides Specifications
| Parameter | EA80 | EA80-LMW | EA80-uLMW |
|---|---|---|---|
| Source | Animal protein (meat proteins) | Animal protein (meat proteins) | Animal protein (meat proteins) |
| Form | Powder | Powder | Powder |
| Appearance | Yellow or brownish yellow powder | Yellow or brownish yellow powder | Yellow or brownish yellow powder |
| Solubility | Transparent in 5% aqueous solution | Transparent in 5% aqueous solution | Transparent in 5% aqueous solution |
| pH | 4–7 | 4–7 | 4–7 |
| Total nitrogen | ≥13.0% | ≥13.5% | ≥13.5% |
| α-amino nitrogen | ≥1.0% | ≥2.0% | ≥4.0% |
| Ash | ≤10% | ≤7% | ≤7% |
| Average molecular weight | 6,000–7,000 Da | 700–900 Da | 500–700 Da |
| Moisture | ≤10% | ≤10% | ≤10% |
| Heavy metals | ≤20 ppm | ≤20 ppm | ≤20 ppm |
| Free amino acids | — | ≥10% | ≥20% |
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™ EA80
Animal protein (meat proteins). Base fertilizer, soil conditioning and root-zone nutrition.
Pepaid™ EA80-LMW
Animal protein (meat proteins). Early root establishment, transplant recovery and pre-stress conditioning.
Pepaid™ EA80-uLMW
Animal protein (meat proteins). Seedling resilience and crop recovery following abiotic stress.
Storage & Shipping
Storage Conditions
Keep tightly sealed in a cool, dry, well-ventilated warehouse, protected from sunlight, moisture, incompatible chemicals and contamination.
Shelf life
EA80: 2 years; EA80-LMW and EA80-uLMW: 1 year, sealed original packaging.
Packaging
20 kg bags
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™ EA Series — Animal-Derived Enzymatic Polypeptides?
Series identity
Enzymatically hydrolyzed animal protein peptides in three molecular-weight ranges for soil nutrition, root establishment and abiotic-stress programs.
Named grades and applications
- EA80: Animal protein (meat proteins). Base fertilizer, soil conditioning and root-zone nutrition.
- EA80-LMW: Animal protein (meat proteins). Early root establishment, transplant recovery and pre-stress conditioning.
- EA80-uLMW: Animal protein (meat proteins). Seedling resilience and crop recovery following abiotic stress.
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™ EA Series — Animal-Derived Enzymatic Polypeptides Applications
EA80 — Peptide selection
Base fertilizer, soil conditioning and root-zone nutrition.
EA80-LMW — Peptide selection
Early root establishment, transplant recovery and pre-stress conditioning.
EA80-uLMW — Peptide selection
Seedling resilience and crop recovery following abiotic stress. Evaluate dilution, tank-mix compatibility and crop response in your final formula.
Why Source Pepaid™ EA Series — Animal-Derived Enzymatic Polypeptides 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™ EA Series — Animal-Derived Enzymatic Polypeptides FAQ
How do I choose between the EA Series models?
EA80: Base fertilizer, soil conditioning and root-zone nutrition. EA80-LMW: Early root establishment, transplant recovery and pre-stress conditioning. EA80-uLMW: Seedling resilience and crop recovery following abiotic stress.
Can I request samples of EA 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 EA Series?
20 kg bags Store sealed in a cool, dry, well-ventilated area. EA80: 2 years; EA80-LMW and EA80-uLMW: 1 year, sealed original packaging. Protect powder bags from moisture and inspect liquid containers for leaks before unloading.
Which technical documents are available for EA Series?
The TDS compares all 3 models in this series. The SDS records safety, handling and transport information by physical form. A batch COA is available for the grade ordered.
Related Products
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