TETRA POTASSIUM PYROPHOSPHATE(TKPP)

• Post Date:

  Jan 27,2021

• Expiry Date:

  Jul 26,2021

• Detailed Description:

  Cas No. :7320-34-5 Quantity: 20Metric Tons
  Specs:95%min
  Price:enquiry USD Metric Tons
  Payment Method: T/T,L/C
  

  Molecular formula: K4P2O7

  Standard executed: HG/T3591-2009(INDUSTRIAL GRADE)

  GB25562-2010(FOOD GRADE)

  Capacity: 5000t/a

  Properties:

  White conglomerate or grain-like granule, deliquescent, easily soluble in water, but not in alcohol; its water solution is alkaline, PH value of 1% solution is 9.5-11.5.

  Specifications	Industrial Grade	Food Grade
  Appearance	White powder or Granular
  Assay %≥	96.0	95.0
  K2O %≥	55.0	55.0
  Phosphorus pentoxide（P2O5） %≥	42.0	42.0
  Iron（Fe）%≥	0.05	0.03
  Water Insoluble %≤	0.2	0.1
  Heavy metal （As Pb ） %≤		0.001
  Arsenic（As） %≤		0.0003
  PH	10.0-11.0	10.5±0.5
  Ortho phosphate %≤	Qualified	Qualified
  Fluoride,as F %≤		0.001

• CAS Registry Number:

  7320-34-5

• Synonyms:

  ;Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;

• Molecular Formula:

  K₄O₇P₂

• Molecular Weight:

  330.336522

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Chengdu Pioneer Phosphochemicals Co., Ltd     [ China ]          

• Contact:

  Lingli Zhang

• Tel:

  +86-28-87826741 +86-28-878255

• Fax:

  +86-28-87825526

• Email:

  admin@cdupc.com