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Lianyungang Longyi Industry Co., Ltd.

Dipotassium Phosphate Trihydrate, Dipotassium Phosphate, Dkp Food Grade manufacturer / supplier in China, offering Dipotassium Phosphate Trihydrate Dkp, 2017 New Crop Fresh Vegetables, Garnet Sand 20-40# for Sand Blasting and so on.

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Dipotassium Phosphate Trihydrate Dkp

FOB Price: Get Latest Price
Min. Order: 20 Tons
Production Capacity: 1000mt/Month
Transport Package: 25kg PP Bag
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LYDP-4
  • Purity: 98%
  • Grade Standard: Food Grade
  • Formula: K2hpo4, K2hpo4* 3H2O
  • pH Value: About 9 in 1% Aqueous Solution.
  • Origin: Lianyungang, China
  • Certification: SGS, ISO
  • Type: Potassium Phosphate
  • Chemical Name: Dipotassium Phosphate
  • Molecular Weight: Anhydrous: 174.18; Trihydrate : 228.184
  • Trademark: Longyi
  • HS Code: 28352400
Product Description
Chemical Name:  Dipotassium Phosphate / Dipotassium phosphate Trihydrate
Formula: K2HPO4, K2HPO4· 3H2O
Molecular weight: Anhydrous: 174.18; Trihydrate : 228.184.
Specificity: It's colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol.
PH value is about 9 in 1% aqueous solution.

Quality Standard:
 
Name of IndexGB 25561-2010FCC-1997
Assay (dry)≥%98.098.0
As≤%0.00030.0003
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)≤%0.0010.001
Heavy Metal(Pb)≤%0.0010.0015
Water insoluble matter≤%0.20.2
Pb≤%0.00020.0002
Loss on Dry%≤2.0 (Anhydrous)≤2.0 (Anhydrous)
20.0-30.0 (Trihydrate)20.0-30.0 (Trihydrate)
pH value9.0+0.4---

Usage: 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 and Transport: 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 substance.
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