Magnesium Sulphate

• Post Date:

  Apr 03,2025

• Expiry Date:

  Apr 03,2026

• Detailed Description:

  Cas No. :10034-99-8 Quantity: 1Metric Tons
  Specs:98%
  Price:120 USD Metric Tons
  Payment Method: TT,LC
  1.Chemical and Physical Properties:
  Product Name: Magnesium Sulphate
  CAS No.:10034-99-8
  EINECS NO.:14168-73-1
  Molecular Formula: MgSO4.7H2O
  Molecular Weight: 246.47
  H.S Code: 2833210000
  Appearance: White crystal Powder
  Easy soluble in water, slightly soluble in ethyl alcohol and glycerol.Relative density:2.66g/cm3(anhydrous),Melting point:1124 ℃
  67.5℃ soluble in their own crystallization water, air-slake easily in the dry air, heated to 70～80℃,lose 4 crystal water, 150℃,lose 6 crystal water, 200℃,lose all of crystal water.
  2.Usage:
  As a main materials in fertilizer. Also can be used in stock feed additive leather, dyeing, paper making ,pigment,the medical oral laxatives, refractoriness, Ceramic, match dynamite and Mg salt industry.
  3.Specifications:
  Standard: HG/T2680-95
  Item Specification
  Magnesium Sulphate Heptahydrate Magnesium Sulphate Monohydrate Magnesium Sulphate
  Assay %≥ 99.5 99 99
  MgSO4 %≥ 48.59 86 98
  MgO %≥ 16.2 28.6 32.6
  Mg %≥ 9.8 17.21 19.6
  PH value(5% water solution) 5.0-9.2 5.0-9.2 5.0-9.2
  Iron(Fe)% ≤ 0.0015 0.0015 0.0015
  Chloride(Cl)% ≤ 0.014 0.014 0.014
  Heavy Metal(Pb) % ≤ 0.0006 0.0008 0.0008
  Arsenic(As) % ≤ 0.0002 0.0002 0.0002
  
  4.Packing Details:
  The goods will be packed in N.W25kgs or 50kgs plastic woven bags within PE liner or as request.
  25Tons will be loaded in 1*20’fcl container.
  
  5.Storage:
  Store in a cool, well-ventilated area. Away from the fire, heat source. Prevent direct sunlight. Packing sealed. Should be stored away from oxidant, avoid by all means is mixed store. Storage areas shall be with the right material for leakage content.
  

• CAS Registry Number:

  10034-99-8

• Synonyms:

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

• Molecular Formula:

  MgSO₄.7H₂O

• Molecular Weight:

  246.46956

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  Tianjin Xinxin Biotechnology Research and Development Center     [ China ]          

• Contact:

  Richard Cao

• Tel:

  0086-15202298304,22-86399960

• Fax:

  0086-22-86399961

• Email:

  xinxin01@znso4.com