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Magnesium sulfate

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  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  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: 7487-88-9 Magnesium sulfate anhydrous
  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
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