Potassium Polyphosphate food grade food additive

  KMP--Potassium Polyphosphate food grade is white powder, heterogenous mixtures of potassium salts of linear condensed polyphosphoric acids of general formula H(n+2)PnO(3n+1) where 'n' is not less than 2, which complies with the specifications of  FCCVI and 2008/84/EC.   Used as Emulsifier,metal ions chelating agent,moisture-restraining agent.   Please see attached Specifications of  KMP-Potassium Polyphosphate:  

Identification (A&B)	Unit	Pass
Phosphate (P2O5) content	%	59.0min
Fluoride ( as F)	ppm	10 max
As	ppm	3 max
Heavy Metals(as Pb)	ppm	10 max
PH(1% solution)		3-5
Cadmium, Cd	ppm	1ppm
Lead	ppm	2 max
Mercury, Hg		1ppm