Magnesium sulfate

• Post Date:

  Feb 07,2025

• Expiry Date:

  Aug 06,2025

• Detailed Description:

  Cas No. :7487-88-9

  Molecular Formula: MgSO₄·7H₂O. Molecular weight:246.48.

  Characteristics:
  --White exiguous acicular or oblique-pillar crystal. Smell-less,tast-bitter.Easily efflorescent at dry air.
  --Speciific gravity is 1.68.
  --Freely soluble in water . Solublein its own water at 67.5oC.Slightly soluble in ethanol and glycerin.
  --Dcomposing is heatedup.Lossing 4 crystal waterat 70-80oC.About at 200oC,lossing all of its crystal water becomes anhydrous compounds.
  Use:
  --Mainly used in fertilizer, tanning, pringting and dyeing,activator,papermaking,plastic,porcelain,pigment matchmaking ,dynamite and fireproof materials making .
  --Can used in pringting and dyeing delaine as the aggravating reagent of calico or silk,and as filling up of wooden-cotton products.Be used as Epsom salts at medicine.

  Packing:Knitting bags with plastic liners,25kg,40kg,50kg per bag.
  Storage :Stored in dry and cool place.Protection from sunshine,rain,moisture.

  Technological index

  name of index	first class	up to standard
  ( MgSO4.7H2O)%	≥99.5	≥98.0
  iron (Fe)%	≤ 0.005	≤ 0.01
  (as Cl)chloride%	≤ 0.15	≤0.15
  insoluble in water%	≤0.1	≤0.1

• CAS Registry Number:

  7487-88-9

• Synonyms:

  ;Sulfuric acid, magnesium salt (1:1);CCRIS 8411;Tomix OT;NSC 146179;Sal Angalis;Magnesium sulfate-dried;Magnesium sulphate;Magnesium sulfate;Magnesium Sulphate Hepta;Magnesium Sulfate Anhydrate;

• Molecular Formula:

  MgSO₄

• Molecular Weight:

  120.3687

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Laizhou Zhongda Chemicals Co.,Ltd.     [ China ]          

• Contact:

  Sun Hongmin

• Tel:

  +86-535-2467608 2469685 137911

• Fax:

  +86-535-2469685

• Email:

  sales@lzzdchem.com