Product Name: Liquid Amino Acid 50% - High-Purity Protein Hydrolysate for Industrial, Agricultural & Nutritional Applications

Product Description:

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).

Key Features:

• 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.

Technical Specifications:

Applications:

• 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 & Storage:

• 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.

Quality Assurance:

• Certifications: Compliant with ISO, FDA, and EU standards.

• Batch Traceability: Each batch (e.g., No. 20250108) includes a Certificate of Analysis (CoA) for transparency.

Contact Us:

Sichuan Shihong Technology Co., Ltd.

• Contact Person: Manager Jiang

• Phone: +86 138 8078 3260

• Email: john@scamino.com

Sichuan Shihong Technology Co.,Ltd is a leading professional and large manufacturer specialized in the research, development and production of amino acid powder, amino acid liquid and amino acid chelating products. We are a high-tech enterprise integrating scientific research, production, sales and service. Our products are mainly exported to more than 70 countries and regions such as the United States, Europe, Southeast Asia and South America, which are highly praised by customers.

We have independent Research & Development department and standard professional laboratory. The laboratory is equipped with advanced detection instruments such as high performance liquid chromatography, atomic absorption spectrophotometer and Kjeldahl nitrogen analyzer which can analyze amino acid content, total nitrogen content, organic nitrogen content, organic matter and various metal element content.

In the 13 years of our company's development and growth, we have always adhered to the principle of "quality first, user first", and has carried out deep cooperation with domestic and foreign customers. In the future, we will provide better service for customers!

Our leading products are as following:

1. Powder State of Compound Amino Acid:

Amino Acid Powder 80%

Amino Acid Powder 70%

Amino Acid Powder 52%

Amino Acid Powder 40~ 45%

Amino Acid Chelated Trace Elements 15% (AA25%, Fe+Zn+Mn+Cu+B 15%)

Amino Acid Chelated Medium Elements 15% (AA25%, Ca+Mg 15%)

2. Liquid State of Compound Amino Acid:

Liquid Amino Acid 30% 

Enzymatic Liquid Amino Acid 50% 

Liquid Amino Acid Chelated Trace Elements (AA200g/L，TE40g/L)

Liquid Amino Acid Chelated Medium Elements (AA200g/L，Ca+Mg 30g/L）

Liquid Amino Acid Chelate For Coloring

Liquid Amino-oligosaccharide peptide

3. Silk Amino Acid

4. We have strong technology team, OEM are available.