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Home > Food Additives > Other Food Additives > Magnesium sulfate heptahydrate for Sale > Fertilizer Grade 2-4mm Mgso4 Heptahydrate Magnesium Sulphate
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Fertilizer Grade 2-4mm Mgso4 Heptahydrate Magnesium Sulphate

35 Inquiries

Unit Price:

$220/MT FOB

Get Latest Price
CAS No.:

10034-99-8

Grade:

Food Grade

Content:

99%

Port:

Shanghai, China

Packaging:

25 kgs/Bag(s)

Price valid (until):

2026-12-31

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

Food Additives

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product  Introduction 


    Magnesium Sulfate Heptahydrate is a magnesium sulfate crystal containing seven water molecules of crystallization, which usually appears as colorless or white acicular or columnar crystals and is easily soluble in water.

    Items

    Specification

    Main content

    99%min

    MgSO4

    48.59%min

    MgO

    16.24%min

    Mg

    9.8%min

    Fe

    0.0015%max

    Cl

    0.014%max

    Pb

    0.0006%max

    As

    0.0002%max

    PH

    5.0-9.2


      Product Application  


    (1) In the pharmaceutical field: It can be used as a laxative to help expel accumulated substances in the intestines; it can also act as a cholagogue to promote bile secretion; and it can treat hypomagnesemia to supplement the magnesium needed by the human body.

    (2) In the agricultural field: Used as a fertilizer to provide magnesium and sulfur elements for crops, promote plant photosynthesis and growth and development, and is especially suitable for crops that require more magnesium.

    (3) In the industrial field: Applied in the tanning process to tan leather; used as a raw material or auxiliary in explosive manufacturing; and can also be used in the paper industry to improve paper quality.

    (4) In other fields: Used as a mordant in the printing and dyeing industry to help dyes adhere better to fabrics; and can also be used in the production of veterinary drugs, etc.


      Product Function  


    (1) Supplementing magnesium: It can provide essential magnesium for humans, animals, and plants, maintaining the normal physiological functions of organisms, such as participating in human metabolism and promoting plant photosynthesis.

    (2) Regulating intestinal function: In medicine, it can stimulate intestinal peristalsis, exerting a laxative effect to help expel intestinal contents.

    (3) Promoting bile secretion: As a cholagogue, it can promote bile excretion and assist in improving liver and gallbladder-related functions.

    (4) Providing nutritional support: In agriculture, it is used as a fertilizer to supply nutrients such as magnesium and sulfur to crops, aiding their growth and development.

    (5) Assisting industrial processing: In industrial processes such as tanning, papermaking, and explosive manufacturing, it can play roles in tanning, improving material quality, and assisting synthesis.

    (6) Facilitating the printing and dyeing process: As a mordant, it enhances the binding force between dyes and fabrics, improving the printing and dyeing effect.

    Basic Info
    Product Name:

    Magnesium sulfate heptahydrate

    Other Name:

    Sulfuric acid,magnesium salt,hydrate (1:1:7);Sulfuric acid magnesium salt (1:1),heptahydrate;Magnesium sulfate heptahydrate;Magnesium sulfate heptahydrate (MgSO4.7H2O);Magnesium sulfate (MgSO4) heptahydrate;Magnesium sulfate hydrate (MgSO4.7H2O)

    CAS No.:

    10034-99-8

    Molecular Formula:

    H2O4S.7H2O.Mg

    InChIKeys:

    InChIKey=QBRPIXOGXMPIMA-UHFFFAOYSA-N

    Molecular Weight:

    246.47

    Exact Mass:

    246.010727

    EC Number:

    231-298-2

    HScode:

    28332100

    Categories:

    Other Food Additives

    Characteristics
    PSA:

    95.6

    XLogP3:

    -0.70730

    Appearance:

    White Solid

    Density:

    1.67 g/cm3

    Melting Point:

    1124°C

    Boiling Point:

    330ºC at 760 mmHg

    Water Solubility:

    soluble in in water and acid. Slightly soluble in alcohol and glycerol.H2O: 1 M at 20 °C, clear, colorless

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    <0.1 mm Hg ( 20 °C)

    Vapor Density:

    <0.01 (vs air)

    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:

    Trader

    Main Products:

    Food Additives

    Location:

    Room 501, Gate 5, Building 14, Shengjing Garden, Tiedong Road Street, Hebei District, Tianjin, China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    Latvia

    Magnesium sulphate 10034-99-8

    50 KG Jun 6, 2024
    Thailand

    Magnesium Sulphate China 10034-99-8 Mgso4.7H2O Raw Materials Pharmaceutical Grade

    50 KG Sep 20, 2023
    Poland

    Magnesium Sulfate Heptahydrate

    1000 KG Mar 10, 2026
    India

    Magnesium Sulfate Heptahydrate

    27 MT Dec 18, 2025
    Poland

    magnesium sulphate heptahydrate

    100 MT Nov 28, 2025
    Turkey

    Magnesium Sulfate Heptahydrate

    500 G Jun 6, 2025
    Turkey

    Magnesium Sulfate Heptahydrate

    500 G May 30, 2025
    Pakistan

    Magnesium Sulfate Heptahydrate

    500 KG Feb 13, 2025
    Germany

    Magnesium Sulphate Heptahydrate

    1000 MT Sep 12, 2024
    Sri Lanka

    Epsom salt

    1.00 MT Aug 26, 2024
    Pakistan

    Magnesium sulfate

    1 20' Fcl Aug 22, 2024
    Egypt

    magnesium sulfate heptahydrate (Liquide)

    1.00 TON Aug 6, 2024
    Russia

    MAGNESIUM SULPHATE HEPTAHYDRATE

    1 20' Fcl Jun 24, 2024
    Russia

    Magnesium sulfate

    60 MT Mar 2, 2024
    Vietnam

    Magnesium Sulfate Heptahydrate

    3.00 TON Feb 28, 2024
    India

    Magnesium Sulphate Heptahydrate (White)

    10.00 MT Jan 24, 2024
    Egypt

    Magnesium Sulphate Heptahydrate

    1000 MT Jan 12, 2024
    Ghana

    Magnesium sulfate

    1 MT Nov 30, 2023
    Morocco

    Magnesium sulfate heptahydrate

    4000 MT Sep 7, 2023
    Pakistan

    Magnesium Sulphate Heptahydrate

    1 KG Jan 22, 2026
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