Item

Technical grade

Food grade

Appearance                          

Transparent colorless sticky fluid

Transparent colorless sticky fluid

Colority  ≤

30

20.0

Content as  H3P04 %  ≥

85.0

85.0

Chloride as Cl %  ≤

0.0005

0.0005

Sulphate as SO4 %  ≤

0.01

0.003

Heavy metal as Pb %  ≤

0.001

0.0005

Arsenic as As%  ≤

0.01

0.00005

Reductive matter as H3P03 %  ≤

--------

0.012

Fluoride as F%  ≤

--------

0.001

Fe %  ≤

0.002

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