Pirofosfato Tetrapotastico Food Grade

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Apariencia                                                                Granulos blanco

 

 

Pureza ( % K4P2O7 )                                                95.0 % min

 

 

Metales pesados ( % )                                              0.0015 % max 

 

 

Fierro ( ppm Fe )                                                      20 ppm max

 

 

Floruros ( % F )                                                       0.0003 % max

 

 

Plomo ( ppm Pb )                                                     5 ppm max

 

 

Arsenico ( ppm As )                                                 3 ppm max

 

 

Perdida por ignición ( % )                                      0.5 % max

 

 

Sustancias insolubles ( % )                                     0.1 % max

 

 

pH ( 1% sln)                                                             10.0 – 10.5