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Home > Agrochemicals > Fertilizers > Alginic acid for Sale > Organic Seaweed Liquid Fertilizer PGA & Medium Element
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Organic Seaweed Liquid Fertilizer PGA & Medium Element

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

9005-32-7

Grade:

Agricultural Grade

Content:

5%

Port:

Qingdao

Brand:

Liyoung Biotech

Packaging:

1kg/bottle 25kg/bottle 1 ton/barrel

Price valid (until):

2025-07-11

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Polyglutamic Acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Description
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 1


    POLYGLUTAMIC ACID & SEAWEED & MEDIUM ELEMENT
    Polyglutamic acid & Seaweed & Medium elements combines the natural active ingredients of seaweed, the efficient chelation of PGA and the nutritional supplement of medium elements.

    It is widely used in modern agriculture, especially in green planting and soil improvement.

    Mechanism
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 2
    Product Table
    Product Name
    Amino acid Polyglutamic acid
    Appearance
    Black Green Liquid
    CAS
    9005-32-7
    pH
    4-8
    Water Solubility
    100% Water Soluble
    Grade
    Agricultural Grade

    Main ingredients and functions:
    Polyglutamic Acid
    PGA is a natural polypeptide with excellent chelating properties, which can effectively improve the absorption efficiency of medium and trace elements. ​ Improve fertilizer utilization: PGA can increase the absorption rate of phosphorus, potassium and other elements, and promote crop growth. ​ Improve soil structure: PGA can improve soil structure, enhance soil water retention and air permeability. ​ Enhance crop resistance: PGA can enhance crop resistance to stress, and improve crop resistance to drought and cold. ​

    Seaweed Extract

    Seaweed is rich in active ingredients such as polysaccharides, natural plant regulators, amino acids, alginic acid, mineral nutrients, vitamins and unsaturated fatty acids. ​ Promote plant growth: Seaweed fertilizer is rich in natural plant growth regulators, which can promote seed germination and Improve product quality: Seaweed fertilizer can improve the taste of fruits and vegetables and increase the nutritional functional components of fruits and vegetables. ​ Enhance resistance: Seaweed fertilizer can enhance the resistance of crops and help crops resist damage caused by adverse environments and bad weather.

    Medium Elements

    Medium elements such as calcium, magnesium, sulfur, boron, manganese, zinc, etc. are essential nutrients for crop growth. When they are deficient, crops will grow poorly. ​ Promote root development: Calcium and magnesium help promote root development and enhance crop resistance. ​ Improve crop quality: Boron, manganese, zinc and other elements help improve crop quality and increase yield.

    Application effects and advantages

    Promote crop growth: The natural plant regulators in seaweed extracts can promote the growth and development of crops and improve their stress resistance. Improve fertilizer utilization: The chelation of PGA can improve the absorption efficiency of nutrients in fertilizers and reduce fertilizer waste. Improve soil structure: PGA and seaweed extracts can improve the physical and chemical properties of soil, enhance soil water retention and air permeability. Improve crop quality: The supplementation of medium elements can improve the quality of crops and increase yields.
    Field Trial
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 3
    1.Use on Cucumber - Improve yield quality

    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 4
    2.Use on Tomato - Expanded fruit

    Factory&Exhibition
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 5
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 6
    Shop Organic Seaweed Liquid Fertilizer PGA & Medium Element-Detailed Image 7

    Basic Info
    Product Name:

    Alginic acid

    Other Name:

    Alginic acid;Kelacid;Norgine;Landalgine;Verdyol Super;Acid Algin G 2;Snow acid algin G;A 2830-9;Satialgine H 8;Alginate LV;Lamitex LV;Duckacid X 2787;Cecalgum S 500;Alginate 8;E 400;Grindsted PH 060;Satialgine;Medialg MG 5;Kimica Acid;Protanal Sf 120RB;Protanal Rf 5650;Laminal;Protacid F 120;Kimica Acid G;Satialgin S 1100;Satialgine GCF 645;Medisorb A;MediAlg MG 17;A 7003;Duck Acid A;Kimica Acid R 1;OligoG;San Support P 90;Rebasol;SKAT-ONE;Kimika Acid SA;Konbusan 651;Alginex;San Support P 84;210888-24-7;545434-56-8;865838-47-7;865838-48-8;1444006-48-7;2010157-07-8

    CAS No.:

    9005-32-7

    InChIKeys:

    GKFPPCXIBHQRQT-UHFFFAOYSA-N

    Molecular Weight:

    398.32

    Exact Mass:

    194.042648

    EC Number:

    618-411-4

    HScode:

    39131000

    Categories:

    Fertilizers

    Characteristics
    PSA:

    127.45000

    XLogP3:

    -2.88

    Appearance:

    White to pale yellow to beige; Powder

    Density:

    2.0±0.1 g/cm3

    Melting Point:

    300 °C

    Boiling Point:

    495.2±45.0 °C at 760 mmHg

    Flash Point:

    211.1±22.2 °C

    Refractive Index:

    1.685

    Water Solubility:

    Insoluble in water.

    Storage Conditions:

    Alginic acid hydrolyzes slowly at warm temperatures producing a material with a lower molecular weight and lower dispersion viscosity.
    Alginic acid dispersions are susceptible to microbial spoilage on storage, which may result in some depolymerization and hence a decrease in viscosity. Dispersions should therefore be preserved with an antimicrobial preservative such as benzoic acid; potassium sorbate; sodium benzoate; sorbic acid; or paraben. Concentrations of 0.1–0.2% are usually used.

    Odor:

    SLIGHT CHARACTERISTIC SMELL

    Taste:

    SLIGHT CHARACTERISTIC TASTE

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Polyglutamic Acid

    Location:

    South of xiquan yinlu,shenghe road

    Payment Terms:

    100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2015

    Certifications:

    ISO9001

    Shandong Liyoung Agricultural Science and Technology
    Headquartered in Sishui County, Jining City, Shandong Province, our company was established in 2010 as a modern biotech enterprise specializing in the research and development, production, and sales of hyaluronic acid (HA), sodium hyaluronate, polyglutamic acid (PGA), and poly-L-glutamic acid (PLGA).
    As a 15-year industry leader in hyaluronic acid (HA), sodium hyaluronate, polyglutamic acid (PGA), and poly-L-glutamic acid (PGA), we integrate a full value chain from raw material innovation to application development. Backed by an international professional R&D team, standardized production processes, and a rigorous quality management system, we have evolved into a global leading manufacturer and solution provider of bio-fermented raw materials. Our products serve diverse industries, including cosmetics, pharmaceuticals, health supplements, and agriculture, with business operations spanning over 30 countries and regions worldwide.
    Driven by continuous technological innovation and an unwavering commitment to quality, Liyoung Biotechnology remains at the forefront of biotech advancements. We are dedicated to delivering safe, efficient, and sustainable bioactive ingredients through fermentation technology, while advancing the development of the green bio-economy globally.

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Norway

    alginic acid

    100 TON Apr 8, 2025
    India

    Alginic Acid Powder IP

    500.00 KG Apr 19, 2024
    Post an enquiry for this product
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