Mg3(C6H5O7)2 White powder high quality it can be used as food additive ,pharama and chemicals

Characters	White powder
Magnesium	10.5%-16.4%
Chloride(Cl)	<0.05%
Sulphate	<0.2%
Heavy metals	<50 PPM
Loss on drying	20-32%
Calcium(Ca)	<1%
Ferrum (Fe)	<200PPM
Arsenic (As)	<3PPM
Lead	<1PPM
Mercury	<1PPM
PH Value	5.0-10.0

magnesium citrate nonahydrate