Appearance:Dark Green Powder
PH:9.5-11.0
E(1%/1cm )405nm:400
Extinction ratio (E400nm/E650nm):.5-9.5
Total Zinc(Zn):2.0%
Free Zinc(Zn):0.10%
Arsenic(As):0.0002%
Lead(Pb):0.0005%
Loss on Drying:5.0%
Residue in ignition:33.0%
Package:25kg Drum
Sodium Iron Chlorophyllin is used for manufacture of medicine or used as additives of the food.
