Identity..............................................................................................IR p/t.

MAX. IMPURITIES

Insoluble matter in H2O................................................................... 0,01 %

Insoluble matter in C2H5OH.................................................................. p/t.

Loss on drying at 800°C....................................................................17 %

Nitrogen compounds (as N)......................................................... 0,002 %

Chloride (Cl).................................................................................. 0,005 %

Sulphate (SO4)................................................................................ 0,02 %

Cd................................................................................................. 0,001 %

Co................................................................................................. 0,001 %

Cu................................................................................................. 0,001 %

Fe.................................................................................................. 0,002 %

K..................................................................................................... 0,03 %

Na................................................................................................... 0,03 %

Ni.................................................................................................. 0,001 %

Pb................................................................................................. 0,002 %

Zn................................................................................................. 0,001 %