Sichuan Shihong Technology Co.,Ltd
Leading Manufacturer of Amino Acid in China 13 Years 70 Countries Most Professional
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Product Name: Liquid Amino Acid 50% - High-Purity Protein Hydrolysate for Industrial, Agricultural & Nutritional Applications
Liquid Amino Acid 50% is a premium-grade protein hydrolysate derived from enzymatic hydrolysis of high-quality protein sources. This product is formulated as a concentrated brown liquid, optimized for rapid absorption and bioavailability. It contains a balanced profile of 18 essential and non-essential amino acids, with a total amino acid content of ≥50%, making it ideal for industrial, agricultural, and nutritional applications.
Manufactured under strict quality control standards, this liquid formulation ensures consistency, stability, and compliance with international safety regulations. It is free from harmful contaminants such as Salmonella, heavy metals (As ≤10 mg/kg, Pb ≤20 mg/kg), and nitrogen impurities (NH4+, NO3-, urea).
High Purity: Total amino acids ≥50%, with a balanced profile including Aspartate (4.11%), Glutamic Acid (5.75%), Lysine (3.88%), and others.
Optimal Molecular Weight Distribution:
Small Peptides (180–500 Da): 62.4%
Free Amino Acids (≤180 Da): 8.4%
Enhances solubility, absorption, and functional performance.
Microbiologically Safe: Tested negative for Salmonella and other harmful bacteria.
Low Impurities: Carbohydrate content 8.2%, pH 5.2, density 1.16 g/L.
Versatile Applications: Suitable for fertilizers, animal feed, nutraceuticals, and biopharmaceutical processes.
| Parameter | Specification |
|---|---|
| Total Amino Acids | ≥50% |
| Appearance | Brown liquid |
| pH Value | 5.0–6.0 |
| Density | 1.10–1.20 g/L |
| Carbohydrate Content | 7–9% |
| Molecular Weight Distribution | |
| - ≥3000 Da | ≤1% |
| - 1000–3000 Da | 2–10% |
| - 500–1000 Da (Polypeptide) | 20–25% |
| - 180–500 Da (Small Peptide) | 55–65% |
| - ≤180 Da (Free Amino Acids) | 5–10% |
| Heavy Metals | As ≤10 mg/kg, Pb ≤20 mg/kg |
| Microbiological Safety | Salmonella: None Detected |
Agriculture: Boosts plant growth as a foliar spray or soil additive.
Animal Feed: Enhances protein intake and digestion efficiency.
Nutraceuticals: Used in sports nutrition and dietary supplements.
Biopharmaceuticals: Serves as a nutrient base in fermentation processes.
Industrial: Utilized in enzyme production and bio-based chemical synthesis.
Packaging: Available in 1L/Bottle, 1000L/IBC Drum. Customizable bulk orders.
Shelf Life: 36 months from production date when stored in a cool, dry environment.
Certifications: Compliant with ISO, FDA, and EU standards.
Batch Traceability: Each batch (e.g., No. 20250108) includes a Certificate of Analysis (CoA) for transparency.
Sichuan Shihong Technology Co., Ltd.
Contact Person: Manager Jiang
Phone: +86 138 8078 3260
Email: john@scamino.com
