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  • Search

    Search

    Search within the selection of products using the search bar at the top of the page.

  • Select

    Select

    Select the products you need, using the filters on the left of the page to refine your search.

  • Buy

    Buy

    Once you found what you’re looking for, simply get it using your favourite payment method - Card, Purchase Order, Wire Transfer. The choice is yours!

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Magnesium Sulfate MgSO4

Magnesium Sulfate MgSO4

Availability: In Stock 21000 Items
UPC: 28332100

Seller Information

Seller: Weifang Zhenhong Group Co., LTD
Seller Type: Standard
Seller Country: China
Lead Time: 10 Days
Packing: 25 kg Plastic Bags
Unit of Measurement: Metric Tons
Weight/Unit: 25.00 Kg
Minimum order size: 28.00 Metric Tons

Payment Methods

  • Bank Transfer

Credit Terms

  • Full Payment

Magnesium Sulfate Heptahydrate is odorless, white crystal or granular, which is manufactured by the reaction of magnesium oxide and sulfuric acid. 

The target product is recrystallized for higher purity.


Application for fertilizer:

1.Magnesium sulfate is suitable for all crops and all kinds of soil conditions

2.Magnesium sulfate is the main variety of magnesium fertilizer.contains both magnesium and sulfur nutrients, which can significantly improve the yield and quality of crops.

3.It is perfect for the acid soil, highly leaching soil, sandy soil, also for many kinds of plants such as vegetable, rice, wheat, rye, potato, grape,tobacco, sugarcane, sugar beet, citrus and so on.


 Please send us a RFQ with your requirements for our best price.

Properties

Chemical formula

MgSO4

Molar mass

  • 120.366 g/mol (anhydrous)
  • 138.38 g/mol (monohydrate)
  • 174.41 g/mol (trihydrate)
  • 210.44 g/mol (pentahydrate)
  • 228.46 g/mol (hexahydrate)
  • 246.47 g/mol (heptahydrate)

Appearance

white crystalline solid

Odor

odorless

Density

  • 2.66 g/cm3 (anhydrous)
  • 2.445 g/cm3 (monohydrate)
  • 1.68 g/cm3 (heptahydrate)
  • 1.512 g/cm3 (undecahydrate)

Melting point

  • anhydrous decomposes at 1,124 °C
  • monohydrate decomposes at 200 °C
  • heptahydrate decomposes at 150 °C
  • undecahydrate decomposes at 2 °C

Solubility in water

  • anhydrous
  • 26.9 g/(100 mL) (0 °C)
  • 35.1 g/(100 mL) (20 °C)
  • 50.2 g/(100 mL) (100 °C)
  • heptahydrate
  • 113 g/(100 mL) (20 °C)

Solubility product (Ksp) 

738 (502 g/L)

Solubility

  • 1.16 g/(100 mL) (18 °C, ether)
  • slightly soluble in alcohol, glycerol
  • insoluble in acetone

Magnetic susceptibility (χ)

−50·10−6 cm3/mol

Refractive index(nD)

1.523 (monohydrate)
1.433 (heptahydrate)

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