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DKP

DKP

Category :

Inorganic chemicals

CAS NO : 7758-11-4（Anhydrous），16788-57-1（3H2O）
EC NO : 231-834-5
Molecular Formula : K2HPO4
Main Specifications : 98%
Synonyms : Dipotassium hydrogen phosphate;Potassium phosphate dibasic;DKP;DIPOTASSIUM phosphate;Dipotassium Phosphate Anhydrous;Potassium phosphate, dibasic;
DKP
Package: In 25kg,50kg,1000kg net bag,store at a cool,dry and well ventilated place
Uses : Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents
Molecular Structure:DKP 7758-11-4（Anhydrous），16788-57-1（3H2O）
Product description:

Category :

 phosphate
Product name : Di-Potassium Phosphate(DKP)
Description :
Di-Potassium Phosphate(DKP)
Molecular formula: K2HPO4.nH2O（n= 0,3）
Molecular weight: 228.22 (n=3)
                                   174.17 (n=0 )
Standard executed::Q/7089476403-1998
Properties:
White powder or crystal powder,easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204℃.It will be dehydrated into tetra potassium pyrophosphate.

Guaranteed Technical Specifications：
 
Specifications
K2HPO4(Anhydrous)
K2HPO4.nH2O
(Trihydrate)
 
Industrial Grade
Food
Grade
Industrial Grade
Food Grade
Appearance
White Powder
White or Colorless crystal powder
Main contents              %  ≥
98.0
98.0
97.0
97.0
 Phosphorus pentoxide P2O5                           %  ≥
40.0
40.0
30.2
30.2
K2O                              % ≥
52.0
52.0
40.0
40.0
PH value
8.7-9.3
8.7-9.3
8.8-9.6
8.8-9.6
Water insoluble           % ≤
0.1
0.1
0.25
0.25
Fluoride, as F               % ≤
 
0.003
 
0.005
Heavy metals,as Pb     % ≤
 
0.001
0.005
0.001
Arsenic ,as As)             % ≤
 
0.0003
0.005
0.0003
Chlorides,as Cl-           % ≤
 
0.2
 
 
Sulphates,as SO42-      % ≤
 
0.2
 
If you are sourcing DKP from China ,just feel free to inquire
Inquire
Contact us
Company：
    Sichuan YouRen Chemical and Building Material Corporation
Contact：
    Mr. Que
Phone：
+86-838-8104688 8198787 8106828
Mobile phone：
 13881008858
Fax：
 +86-838-8266805
E-mail：
 info@friendschem.com
Website：
 http://www.friendschem.com
Address：
 Zaojiao Town, Shifang City, Sichuan province, P.R.China.
Zip Code：
 618400
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