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Fish protein is a kind of protein that uses the decomposition and digestion of deep-sea fish through enzymes or microorganisms to degrade proteins into small molecule peptides and various amino acids. Its main components include polypeptides of different molecular weights, oligopeptides, free amino acids, and natural medium and trace elements. Unsaturated fatty acids, organic matter and natural growth factors, etc. This unique composition makes fish protein an excellent choice for providing an organic nitrogen source. Fish protein is a green and environmentally friendly organic material, and its unique biological activity has broad application prospects in agriculture and industry.
Apperance |
Light yellow powder |
Source |
Ocean fish |
Process |
Enzymatic hydrolysis |
Smell |
Light Fishy Smell |
Size |
80-100mesh |
Water Solublity |
100% |
Total Amino Acid |
80%-95% |
Polypeptide |
70%-80% |
Free Amino Acid |
10%-15% |
As |
<10ppm |
Pb |
<10ppm |
Hg |
<10pm |
Cd |
<10ppm |
Organic Matter |
60-80% |
Organic N |
14-16% |
Organic P |
0.5-2% |
Organic K |
0.5-2% |
Moisture |
5%Max |
PH |
5-7 |
2. Product features:
High nutritional value: Fish protein is rich in small peptides and essential amino acids, providing comprehensive and balanced nutritional support for plants.
High biological activity: Purified through the deep-sea fish enzymatic hydrolysis process, the small peptides and polypeptides in fish protein maintain high biological activity and are easily absorbed and utilized by plants.
Environmental protection and safety: The raw materials are derived from deep-sea fish, no pollution, no residue, and meet environmental protection and other safety requirements.
Good water solubility: Fish protein has excellent water solubility and is convenient for use in agriculture and industry.
3. Production process:
It mainly includes the steps of collection, cleaning, crushing, enzymatic hydrolysis, separation, purification and drying of deep-sea fish. During the enzymatic hydrolysis process, specific enzyme preparations are used to break down the proteins in deep-sea fish into small peptides and polypeptides. Subsequently, impurities and free amino acids are removed through centrifugation, filtration and other steps to obtain high-purity fish protein. Finally, the finished product is obtained after drying.
4. Process characteristics:
High enzymatic hydrolysis efficiency: Using deep-sea fish enzymatic hydrolysis process, the enzymatic hydrolysis efficiency is high and can fully decompose the protein in fish.
The separation and purification effect is good: through centrifugation, filtration and other steps, impurities and free amino acids can be effectively removed, improving the purity and quality of the product.
The production process is environmentally friendly: No toxic and harmful chemicals are used in the entire production process, which meets environmental protection requirements.
5. Product application:
1.Agricultural field:
Fish protein can increase the content of unsaturated fatty acids and proline in membrane lipids, stabilize the membrane structure, improve photosynthesis, etc., thereby improving the cold resistance of crops; and fish protein provides nutrients for crops, enhances crop growth, and improves resistance to cold. ability to increase crop yields.
Promote crop growth: Fish protein, as an organic nitrogen source and complex amino acid powder, can provide comprehensive nutritional support for crops and promote crop growth and development.
Improve soil environment: Small peptides and polypeptides in fish protein can promote the reproduction and activity of soil microorganisms and improve soil structure and fertility.
Improve crop stress resistance: The nutrients in fish protein can improve the stress resistance of crops, allowing crops to maintain good growth conditions under adverse conditions.
2. Biotechnology
Microbial culture medium: Fish protein can be used as a microbial culture medium containing nitrogen source for the production of biological drugs, enzyme preparations or other biological products.
Protein extraction: In biotechnology, fish protein can be used to extract and purify target proteins, such as recombinant proteins, as a nitrogen source and to provide nutrients.
3. Environmental protection projects
Biological decontamination agent: Fish protein can be used as raw material for biological decontamination agent, which is used in sewage treatment, especially for the decomposition of organic nitrogen waste.
Production of environmentally friendly materials: The use of fish protein in the production of environmentally friendly materials, such as biodegradable plastic raw materials, can help reduce plastic pollution.
4 Textile industry
Textile technology: Fish protein can be used as a nitrogen source additive in textile technology to help improve the texture and performance of fibers and produce high-quality textile products.
Leather products: In the leather industry, fish protein can be used as a nitrogen source processing agent for leather processing and plays an important role in the leather processing process.
6. Chemical production
Chemical synthesis: The nitrogen source of fish protein can be used in the synthesis process of various chemicals to provide necessary nitrogen sources for organic synthesis reactions.
Catalyst carrier: In some catalytic reactions, fish protein can be used as a carrier to immobilize the catalyst and accelerate the chemical reaction process.
6. Precautions for use
Appropriate use: In the agricultural and industrial fields, fish protein should be used in appropriate amounts according to specific circumstances to avoid waste or pollution caused by excessive use.
Mix evenly: It needs to be mixed evenly with other substances when using it to ensure that the fish protein can fully exert its effect.
Storage conditions: Fish protein should be stored in a cool, dry, ventilated place, away from direct sunlight and high temperatures.
Pay attention to safety: Pay attention to personal safety measures during use and avoid contact with skin and eyes. In case of accidental contact, rinse immediately with clean water and seek medical treatment.
7. Shelf life: sealed and stored in a ventilated and dry place, and stored in the original packaging for 3 years
8. Packaging, transaction method, delivery method, etc.:
Packaging: 1kg/25kg bag/drum with linner inside.
Payment method: Western Union; T/T; MoneyGram
Shipping method: Sea/Air/Domestic Shipping}
9. After-sales service/customized service/sample service:
Packaging customization: Customized services are provided for packages above 1000KG;
Sample service: samples are available;