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Zibo Qingxin Chemicals Co., Ltd.

Dipotassium Phosphate, Food Grade Dipotassium Phosphate, Dipotassium Phosphate 98% manufacturer / supplier in China, offering Industrial Grade Dipotassium Phosphate Anhydrous 98%Min Dkp, BV Certification Main Product Caustic Soda 99% Flake, Directly Factory Price Pentaerythritol 98min and so on.

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Industrial Grade Dipotassium Phosphate Anhydrous 98%Min Dkp

FOB Price: US $1,250 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $1,250/ Ton
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Production Capacity: 3500tons
Transport Package: 25kg/50kg Per Bag, or as Your Request.
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: dipotassium phosphate
  • Grade Standard: Industrial Grade
  • Einecs No.: 231-834-5
  • Trademark: Qingxin
  • Origin: Shandong, China
  • Type: Dipotassium Phosphate
  • CAS No.: 7758-11-4
  • Mf: K2hpo4, K2hpo4
  • Specification: BV, ISO
Product Description

 Industrial Grade dipotassium phosphate anhydrous 98%min DKP
 
1.Properties: 
White crystal or amorphous powder which is soluble in water easily. The aqueous solution is subalkaline, slightly soluble in alcohol. It has hygroscopy. 
 
2.Uses: 
Mainly used in medicine and ferment industry, animalcule, bacteria culture medium, PH buffering agents, as raw material for producing potassium pyrophosphate.

3.Specification

Specifications 

Technical Grade  

 Food Grade  

Reagent Grade  

 



  Specification  

reagentgrade(AR) 

 

Trihydrate  

Anhydrous  

Trihydrate  

Anhydrous  

Main content(K2HPO4.3H2O% ≥ 

99.0 

Main content 
 (K2HPO4)     % ≥ 

98.0 

98.0 

98.0 

98.0 

PH(50h/l) 

8.9-9.4 

 





Clarity  

Qualified 

P2O5           % ≥ 

30.2 

40.0 

30.2 

40 

Water insoluble 

0.01 

Oxide (K2O)  % ≥ 

40.0 

52.0 

40.0 

53.0 

Choride (CL) 

0.002 

P value        

8.8-9.6 

8.7-9.3 

9.0± 0.4 

8.3-9.6 

Sulphate (SO4) 

0.01 

Water insoluble % ≤ 

0.2 

0.2 

0.2 

0.2 

Nitrate (NO3 

0.001 

Fluoride (F)      % ≤ 

 --- 

0.001 

 --- 

0.001 

Magnesium (Mg) 

0.001 

Heavy metals(as Pb)    
%≤ 

 0.005 

0.005 

0.001 

0.001 

Arsenice (As) 

0.0001 

 





Sodium(Na) 

0.05 

Arsenic (as As)       % ≤ 

 0.005 

0.005 

0.0003 

0.0003 

Iron (Fe) 

0.001 

  Loss on drying % ≤ 

 --- 

--- 

--- 

2.0 

 Heavy metal(Pb) 

0.001 



More information,pls feel free to contact with Iris.
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