potassium carbonate

• Post Date:

  Aug 14,2014

• Expiry Date:

  Feb 10,2015

• Detailed Description:

  Cas No. :584-08-7

  Packaging & Delivery

  Packaging Details:	25kg or 1000kg bags

  Specifications

  acidity regulator

  Potassium carbonate
  1: CAS: 584-08-7
  2: Formula : K2CO3
  3: we can do SGS inspection

  Potassium carbonate

   

  Specification: Industrial Grade ( GB/T 1587-2000 )

   

  INSPECT ION ITEM	UNIT	FINE GRADE	TV GLASS GRADE	FIRST GRADE	REGULAR GRADE
  Purity(as K2CO3)	% Min	99.0	99.0	98.5	96.0
  Chloride(as KCl)	% Max	0.01	0.03	0.10	0.20
  Sulphate(as K2SO4)	% Max	0.01	0.04	0.10	0.15
  Iron	% Max	0.001	0.001	0.003	0.010
  nsoluble matter in water	% Max	0.02	0.04	0.05	0.10
  Burnt loss	% Max	0.6	0.8	1.00	1.00

  Specification: Food Grade  

   

  INSPECT ION ITEM	UNIT	STANDARD
  Purity(as K2CO3)	% Min	99.0
  Chloride(as KCl )	% Max	0.01
  Sulphate (as K2SO4)	% Max	0.01
  Iron	% Max	0.001
  Insoluble matter in water	% Max	0.02
  Burnt loss	% Max	0.6
  Arsenic	% Max	0.0003
  Heavy Metal(as Pb)	% Max	0.002

• 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:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Anyang Criss chemicals Co,.ltd.     [ China ]        

• Contact:

  Mr zhang

• Tel:

  86-372-5055727

• Fax:

  86-372-5055727

• Email:

  crisschem@hotmail.com