Sodium Tripolyphosphate (food grade STPP)

• Post Date:

  Oct 06,2016

• Expiry Date:

  Apr 04,2017

• Detailed Description:

  Specs:Emulsifier; sequestrant,etc.
  1, Chemical Name:Sodium Tripolyphosphate,Sodium Triphosphate
  2, M. F: Na5P3O10
  3, M.W:367.86
  4,Specification: White microdot powder with luster, melting point at 622,freely soluble in water , easily chelate with metallic ions such as Ca2+,Mg2+, has hygroscopic property.
  5, Quality standard: (QB1034-1991, FCC-V, GB/T9983-2004)
  Name of index QB1034-1991 FCC-V GB/T9983-2004
  Sodium Tripolyphosphate ≥% 95 85 95
  P2O5 ≥% 57 - 57
  Fluoride (F) ≤% 0.003 0.005 -
  Arsenic (As) ≤% 0.0003 0.0003 -
  Heavy Metal (Pb) ≤% 0.001 0.002 -
  Chloride (as Cl) ≤% 0.025 - -
  Sulfate (as SO42-) ≤% 0.4 - -
  Insoluble Substances ≤% 0.05 0.1 0.05
  pH (1% aqueous solution) 9.5 -10.0 9.5 9.5-10.0
  Whiteness ≥% 85 - 80
  Lead ≤% - 0.0002 -
  6, Function: Emulsifier; sequestrant,etc.
  7. Package: Woven bag lined with PP,25kg/bag.Or,as per customers’ requirements.
  8. Storage and transportation: Store in tight containers in a dry and ventilated warehouse. Keep away from moisture, hot and poisonous substances.
  

• Company:

  Lianyungang Dongtai Food Ingredients CO.,LTD     [ China ]        

• Contact:

  renia dong

• Tel:

  0518-81581798-827

• Fax:

  0518-81581798-827

• Email:

  renia@lygdongtai.com