mono sodium phosphate

best quality materials and good control production .
We can also supply industry grade and food grade MSP

Specifications Food Grade 
Main Contents      % ≥   98
Phosphorus pentoxide % ≥ 58.0 
Sodium Oxide (Na2O) 25.5-26.5
PH value of 1% solution 4.2-4.8 
Heavy metals, as Pb     10ppm
Arsenic, as As           3ppm
Fluoride as F            50ppm 
Water insoluble    % ≤ 0.10 

 

Uses:

Used for water treatment to boiler,

 also as buffering agent to acidity, detergent, 

cleaning agent, dyeing flux, for tanning and electroplating. 

For food additive it is mainly used as buffering agent, emulsification agent, nourishment, etc.