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Home > Inorganic Chemistry > Inorganic Salts > Magnesium sulfate heptahydrate for Sale > Factory Prices Magnesium Fertilizer Industrial Grade Magnesium Sulfate Heptahydrate
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Factory Prices Magnesium Fertilizer Industrial Grade Magnesium Sulfate Heptahydrate

TDS 34 Inquiries

Unit Price: Get Latest Price
CAS No.:

10034-99-8

Grade:

Industrial Grade

Content:

98%

Port:

Shanghai ; Shenzhen ; Wuhan

Brand:

ruisunny

Packaging:

25Kg / 50Kg / 200Kg / 1000kg or as your request

Price valid (until):

2024-07-31

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

Oxalic Acid,Trisodium Phosphate,ammonium bicarbonate,Cocoa Powder,Trichloroisocyanuric Acid,Sodium Percarbonate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Magnesium sulfate heptahydrate (MgSO4-7H2O) is a chemical compound also known as sea salt. It is a white crystalline solid with a monoclinic crystal structure. The unique properties of this compound give it a wide range of applications in several fields. It regulates the condensation time and hydration process of a mixture and is somewhat reactive. When dissolved, it breaks down into magnesium and sulfate ions, making the solution acidic.

    In the field of agriculture, Magnesium Sulfate Heptahydrate is often used as a fertilizer to provide the magnesium needed by plants, to correct magnesium deficiencies in the soil, and to promote plant growth and increase yields.

    In the medical field, Magnesium Sulfate Heptahydrate is often used as a laxative to relieve constipation. It attracts water from the intestines, softens feces and promotes bowel movements. It is also used in the treatment of preeclampsia, where it is administered intravenously to prevent and control seizures.

    In the cosmetics industry, magnesium sulfate heptahydrate is used as a moisturizer and soothing agent. It has the ability to absorb moisture, which can help retain skin moisture and relieve dryness and irritation.

    Overall, magnesium sulfate heptahydrate plays an important role in agriculture, medicine, and cosmetics, providing many benefits to people's lives and health by providing a source of magnesium, relieving constipation, controlling seizures, and moisturizing and soothing the skin.


    Certificate of Analysis


    No.

    Test Item

    Specification

    Analysis Results

    1

    MgSO4.7H2O

    99.5% min

    99.6%

    2

    MgO(Magnesium Oxide)

    16.20%min

    16.28%

    3

    Mg(Magnesium) 

    9.80%min

    9.84%

    4

    Fe(Iron) 

    0.003%max

    0.003%

    5

    CI(Chlorid) 

    0.1%max

    0.06%

    6

    Pb 

    0.001%max

    0.0005%

    7

    As(Arsenic) 

    0.0002%max

    0.0001%

    8

    PH(5%)

    5-9.2

    7.1

    9

    Appearance 

    White crystal

    conform

    10

    Size 

    0.1-1 mm/1-3

    mm/2-4mm /4-7 mm

    Conform

     


     Packaging&Shipping  



    Application


    1. Magnesium sulfate heptahydrate, also known as Epsom salt, has several applications in various fields. Some of the common applications of magnesium sulfate heptahydrate are:

      1. Medical uses: It is used as a mineral supplement in intravenous magnesium therapy for treating magnesium deficiency. It can also be used as a laxative to relieve occasional constipation.

      2. Agriculture: Magnesium sulfate heptahydrate is used as a fertilizer to provide essential magnesium and sulfur nutrients to plants. It can help improve soil fertility and enhance crop yields.

      3. Cosmetics: It is used in bath salts and beauty products due to its exfoliating and soothing properties. Epsom salt baths are believed to help relax muscles, relieve stress, and soften the skin.

      4. Pharmaceuticals: Magnesium sulfate heptahydrate is used as an ingredient in various pharmaceutical products such as oral medications, ointments, and creams. It can be used to treat skin irritations, reduce inflammation, and relieve muscle aches.

      5. Industrial applications: It is used in the manufacturing of various industrial products. For example, it is used as a drying agent in the production of dyes, pigments, and textiles. It can also be used in the production of paper, explosives, and fire extinguishers.

      6. Water treatment: Magnesium sulfate heptahydrate can be used in water treatment processes to remove heavy metals and impurities from water. It can help improve the quality of water for industrial and domestic use.

      7. Laboratory reagent: It is used as a reagent in various laboratory experiments and analyses. It can be used for the precipitation of proteins, nucleic acids, and other biomolecules.

      It is important to note that the specific applications of magnesium sulfate heptahydrate may vary depending on the industry and intended use.

    Certificates

    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:

    Inorganic Salts

    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:

    Oxalic Acid,Trisodium Phosphate,ammonium bicarbonate,Cocoa Powder,Trichloroisocyanuric Acid,Sodium Percarbonate

    Location:

    22 Floor,Optical Valley lnternational Business Building A,NO.2-2Guandong Yuan Road,East Lake HI-TECH Development District Wuhan City,HubeiChina.

    Payment Terms:

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

    Average lead Time:

    15

    Total Annual Revenue:

    $25 million-$50 million

    Total Employees:

    101-200

    Year of Establishment:

    2010

    Certifications:

    SGS,Hazardous chemical operating licence,Quality Management System Certificate Award,SGS

    Company Profile

    Wuhan Rui Sunny Chemical Co., Ltd. was established in 2010, which is a trading company specializing in the import and export of chemicals. The company mainly deals in water treatment agents, food additives, organic silicones, basic organic and inorganic chemicals, etc.

     

    The company has a supporting logistics team and warehousing facilities, has a production base in Huanggang, Hubei Province, and an office in HA NOI, Vietnam. The company has ISO9000 certification, as well as a dangerous goods Business License.

     

    We have built a foreign trade team that dares to fight hard based on the business philosophy of integrity, durability and Win-Win, and we have received the support from a large number of domestic and foreign customers. Driven by the marketing of main products, the company is determined to forge ahead, strive to develop, and the scale of market sales continues to expand. We operate more than 80 varieties of products, which have been exported to more than 60 countries or regions around the world. The product quality and service have been widely praised in the same industry.

     

    Look forward to cooperate with you.

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  • Inquiry History
    34 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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