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Home > Agrochemicals > Fertilizers > Humic acids for Sale > Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg
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Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg

23 Inquiries

Unit Price: Get Latest Price
CAS No.:

1415-93-6

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 Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 1

    Humic & PGA & Mg & Ca

    Humic & PGA & Mg & Ca is a fertilizer booster and soil conditioner that combines the synergistic effects of multiple ingredients.

    It aims to improve crop nutrient absorption efficiency, improve soil environment and enhance plant stress resistance.

    Mechanism

    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 2

    Product Table

    Product Name Humic & PGA & Mg & Ca
    Appearance Black Brown Liquid
    CAS 1415-93-6
    pH 4-8
    Water Solubility 100% Water Soluble
    Grade Agricultural Grade

    Main ingredients and functions


    Poly-γ-glutamic acid

    1.Water and fertilizer retention: It has strong hydrophilicity and adsorption capacity, which can reducefertilizer loss and improve the utilization rate of water and nutrients.

    2.Chelation: It combines with trace elements such as calcium and magnesium to form stable chelates to prevent them from being fixed by the soil and promote root absorption.

    3.Promote root growth and seedling growth: Stimulate root development and enhance the ability of crops to absorb nutrients.
    Chelated calcium and magnesium

    The role of calcium: Strengthen the cell wall structure, reduce cracked fruit, root rot and other problems. Increase fruit hardness and extend shelf life. The role of magnesium: The core element of chlorophyll synthesis, promotes photosynthesis. Relieve leaf yellowing (magnesium deficiency). Advantages of chelation technology: Avoid precipitation of calcium and magnesium with phosphate in the soil, improve effectiveness. It is easier to be absorbed by plants, especially suitable for soils with high or low pH values.

    Humic Acid

    Improve soil: Increase the aggregate structure, relieve compaction, and adjust pH.

    Activate nutrients: Combine with fertilizers to reduce fixation and promote slow release.

    Enhance stress resistance: Improve crop tolerance to stress such as drought and salinity.

    Stimulate growth: Promote microbial reproduction and enhance root vitality.

    Field Trial

    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 3

    1.Use on Potato - Increase Yields


    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 4

    2.Use on Tomato - Expanding fruit

    Factory&Exhibition

    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 5

    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 6

    Shop Organic Fertilizer Humic & Polyglutamic Acid & Ca & Mg-Detailed Image 7

    Basic Info
    Product Name:

    Humic acids

    Other Name:

    Humic acids;Ulmic acids;Humic acid;Agro-Lig;Soil organic matter,humic acids;PGS 10;Enersol;Humus and Humic substances,humic acids;Humic substances,acids;Humasorb;Humasorb L;Humasorb S;Sanfidor;Enhance THA;PGS 10 (humic acid);FTJ 3;Humel;Rostok;Apicare;Reasil Humicvet;Activ80 AG;Activ80 GG;Activ80 MP;Activ80 XP

    CAS No.:

    1415-93-6

    InChIKeys:

    ZLMJMSJWJFRBEC-UHFFFAOYSA-N

    Molecular Weight:

    227.169998168945

    Exact Mass:

    39.971531

    EC Number:

    215-809-6

    DSSTox ID:

    DTXSID8020701

    HScode:

    29420000

    Categories:

    Fertilizers

    Characteristics
    XLogP3:

    0.2

    Appearance:

    Potassium is a soft silvery metal though normally grayish white due to oxidation.

    Density:

    0.86 at 68 °F (USCG, 1999)

    Melting Point:

    >300℃

    Boiling Point:

    1425 °F at 760 mm Hg (USCG, 1999)

    Water Solubility:

    Slightly soluble in water, with much swellingSoluble in organic solvents like acetone and benzenol. Slightly soluble in water.

    Storage Conditions:

    Keep tightly closed in a cool place in a tightly closed container.

    Vapor Pressure:

    8 mm Hg at 432 °C

    PKA:

    -7None

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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
    23 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Humic Acid

    2 MT Jan 28, 2026
    Pakistan

    humic acid

    20 MT Oct 13, 2025
    Jordan

    Humic Acid

    10 KG Feb 5, 2025
    Egypt

    humic acid

    1 KG Oct 29, 2024
    Brazil

    Humic acid

    1 20' Fcl Sep 30, 2024
    India

    Humic acid

    1 20' Fcl Jun 28, 2024
    India

    Humic acid

    1000 KG Dec 18, 2025
    Ecuador

    Amino Humic Fertilizer

    1 KG Sep 9, 2025
    France

    Humic Acid

    1 20' Fcl Jan 2, 2025
    India

    humic

    50.00 KG Dec 31, 2024
    Vietnam

    Humic Acid

    5.00 TON Feb 20, 2024
    Indonesia

    Coating Powder

    119 TON Oct 26, 2023
    India

    Humic Acid Flakes

    100  Aug 14, 2025
    Brazil

    HUMIC ACID

    1 20' Fcl Oct 15, 2024
    India

    Humic acid

    500 MT Jan 18, 2024
    India

    humic acid

    100 MT Dec 6, 2023
    India

    HUMIC ACID POWDER

    500 MT Sep 22, 2023
    Mexico

    24-epi-brassinolide 90% 24-epi-brassinolide 90%

    25 KG Dec 19, 2025
    Russia

    Collector for copper sulfides and copper-gold ores

    2 KG Feb 9, 2026
    Russia

    Collector for copper, copper-gold, and polymetallic sulfide ores

    2 KG Feb 9, 2026
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