Qingdao Fraken International Trading Co., Ltd.

Tripotassium phosphate anhydrous

Tripotassium phosphate anhydrous
Product Detailed

Tripotassium phosphate anhydrous
ASSAY ;95%min
CAS NO.:7778-53-2
standard:usp25
packing; 25kg/bag

Tripotassium phosphate anhydrous

1. CAS: 7778-53-2
2. Assay :98.0 %min
3. P2O5 : 32.8 %min
4. Fertilizer usage'

 

No

Specifications

Industrial

1

Appearance

White powder

2

Main content  %≥

98.0

3

P2O5 %≥

32.8

4

Potassium oxide,as K2O %≥

65.0

5

Water insoluble %≤

0.1

6

PH of 1%water solution

11.5-12.5

7

Heavy metals,as Pb %≤

-

8

Arsenic,as As %≤

-

9

Fluorde,as F %≤

-

10

Sieve test(Through 60mesh) %≥

90.0

 

Properties:White powder,solubele in water easily,water solution is alkaline,PH of 1% water solution is 11.8.melting point is 1340°C,Density is 2.564.

 

Application: Used as soft water agent for boiler,Used as a high effective K,P liquid compound fertilizer. For food grade,it is mainly used as additive agent.

 

Packing: Plastic knit bag,Net weight 25kg store at ventilated dry places.

 



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