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Dipotassium Phosphate

Inquiry
  Post Date: May 06,2020
  Expiry Date: May 06,2021
  Detailed Description: Cas No. :7758-11-4;16778-57-7 Quantity: 30000000
Specs:crystaline powder
Price:600-1500 USD Metric Tons
Payment Method: L/C,T/T

food grade dipotassium phosphate
1.Purity: 97%-98% Anhydrous & Trihydrate
2.Pb0.001%max,As0.0003%max,F0.003%max
3.best price

Food additive Disodium Phosphate(DKP):

 

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

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  CAS Registry Number:

7758-11-4;16778-57-7
  Synonyms: ;Dipotassium hydrogen phosphate;Potassium phosphate dibasic;DKP;DIPOTASSIUM phosphate;Dipotassium Phosphate Anhydrous;Potassium phosphate, dibasic;
  Molecular Formula: K2HPO4
  Molecular Weight: 174.17
  Molecular Structure: 7758-11-4;16778-57-7 Potassium hydrogen phosphate anhydrous
  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
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