dipotassium phosphate trihydrate

• Post Date:

  May 04,2020

• Expiry Date:

  May 04,2021

• Detailed Description:

  Cas No. :16788-57-1 Quantity: 300000Metric Tons
  Specs:food grade crystalline powder
  Price:600-1500 USD Metric Tons
  Payment Method: L/C,T/T
  Dipotassium phosphate
  Chemical Name: Dipotassium phosphate
  Molecular Formula: K2HPO4, K2HPO4· 3H2O
  Molecular Weight: anhydrous: 174.18; trihydrate: 228.18
  CAS: anhydrous: 7758-11-4; trihydrate: 16788-57-1
  Character: It’s colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. PH value is about 9 in 1% aqueous solution.
  Uses: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
  Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
  Storage & Transportation: It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
  Quality index: Quality index GB 25561-2010 FCC-1997
  Assay (dry)≥% 98.0 98.0
  As≤% 0.0003 0.0003
  P2O5Assay≥% 39.94(Anhydrous) 39.94(Anhydrous)
  30.52(Trihydrate) 30.52(Trihydrate)
  K2O Assay≥% 52.94(Anhydrous) 52.94(Anhydrous)
  40.4(Trihydrate) 40.4(Trihydrate)
  Fluoride(F)≤% 0.001 0.001
  Heavy Metal(Pb)≤% 0.001 0.0015
  Water insoluble matter≤% 0.2 0.2
  Pb≤% 0.0002 0.0002
  Loss on Dry% ≤2.0 (Anhydrous) ≤2.0 (Anhydrous)
  20.0-30.0 (Trihydrate) 20.0-30.0 (Trihydrate)
  pH value 9.0+0.4 ---
  

• CAS Registry Number:

  16788-57-1

• Synonyms:

  ;Dipotassium phosphate trihydrate;DI-Potassium hydrogen orthophosphate 3-hydrate;DI-Potassium hydrogen orthophosphate trihydrate;DI-Potassium hydrogen phosphate trihydrate;DI-Potassium hydrogen PHSOPHATE, 3-hydrate;SEC Potassium phosphate trihydrate;Potassium hydrogen PHOSPHATE;Potassium HYDROGENPHOSPHATE trihydrate;Potassium phosphate 3H2O;Dipotassium phosphate 3H2O;potassium hydrogen phosphate hydrate (2:1:3);Dipotassium Hydrogen Phosphate Trihydrate;

• Molecular Formula:

  H₇K₂O₇P

• Molecular Weight:

  228.2217

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Jiangsu ZiDong Food Co.,Ltd.(Lianyungang Guangyuyong Food Ingredients Co., Ltd.)     [ China ]        

• Contact:

  Serena Wang

• Tel:

  0518-85215200,85809607

• Fax:

  0518-85211529

• Email:

  1595839991@qq.com