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potassium carbonate

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  Post Date: Apr 14,2024
  Expiry Date: Oct 11,2024
  Detailed Description: Cas No. :584-08-7

　　Properties: colorless or white hexagonal or orthorhombic crystal or granular powder. Relative density 2.662 Softening point 588℃, melting point 1069℃, boiling point 1689℃. Soluble in water (12G/100ML water at 25℃, 24.1G/100ML water at 100℃), insoluble in alcohol, acetone and carbon disulfide. Specification: Industrial grade potassium carbonate (GB/T 1587-2000)

　　IndexUnitSuperiorColor tube gradeFirst classQualifiedContent(K2CO3)%≧99.099.098.596.0Chloride(KCl)%≦0.010.030.100.20Sulfur compound (K2SO4)%≦0.010.040.100.15Iron%≦0.0010.0010.0030.010Water insoluble matter%≦0.020.040.050.10Loss on ignition%≦0.60.81.001.00


  CAS Registry Number:

584-08-7
  Synonyms: ;Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate;
  Molecular Formula: K2CO3
  Molecular Weight: 138.2066
  Molecular Structure: 584-08-7 Potassium carbonate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Shanxi Leixin Chemical Co., Ltd.     [ China ]          
  Contact: Mr.zhang
  Tel: +86-351-7838966 13935852552
  Fax: +86-351-8063206
  Email: sxleixin@163.com
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