China Factory Supply White Flake Magnesium Chloride for Food Grade, Find details about China Magnesium Chloride, Mgcl2 from Factory Supply White Flake Magnesium Chloride for Food Grade
Item | White food grade | White tech grade | Refined tech grade |
MgCl2 | 46.4%min | 46.4%min | 46%min |
Ca | 0.1%max | 0.4%max | 0.9%max |
SO4- | 0.4%max | 0.5%max | 2.5%max |
Water insoulbe | 0.1%max | 0.2%max | 0.2%max |
PH | 7-9 | 7-9 | 7-9 |
As | 0.5ppm max | ----- | ----- |
Pb | 1ppm max | ------ | ------ |
NH4 | 50ppm max | ------ | ------- |