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Potassium Phosphate Monobasic

CAS No. 7778-77-0
Chemical formula

KH2PO4

Molecular weight 136.09
Execution standards

HG/T 2321-2016(Fertilizer grade)
GB 25560-2010(Food grade)

Packaging 25kg
Packaging photos
Physical properties
Appearance White granular powder
Density 2.338g/cm3
Melting point 252.6℃
Solubility Dissolve in water
Chemical indicators
Indicator Name Fertilizer grade Food grade
Superior First class Qualified
Main content(KH2PO4),ω/% 98 96 94 98
Water insoluble substances,ω/% 0.3 0.2
PH value (1% aqueous solution)   4.3-4.9 4.2-4.7
P2O5 51 50 49  
Potassium oxide,ω/% 33.8 33.2 30.5  
Moisture,ω/% 0.5 1 1.5 1
Heavy metal,ω/%   0.001
As,ω/% 0.005 0.0003
Cl,ω/% 1 1.5 3  
lead,ω/% 0.02 0.0002
Cd,ω/%   0.001  
Cr,ω/%   0.05  
Hg,ω/%   0.0005  
F,ω/%   0.001
MSDS Please follow the relevant instructions when using chemical products and refer to the safety technical manual MSDS, This MSDS is for reference only.
Application

Buffer, culture agent, high-efficiency phosphorus potassium compound fertilizer, food improvement additive

Please follow the relevant instructions when using chemical products and carefully read the MSDS; If you need a Product Quality Inspection Report, you can contact us to provide real-time information. Safe production, sharing and win-win!

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