NITRATE SERIOUS

Index Name

Index Value

Actual Value

Industrial Grade

Agricultural
Grade

Magnesium Nitrate[Mg(NO₃)2.6H₂O] %≥

98.5

98

98.59

Heavy metals     %≤

0.002

0.002

0.0015

Water insoluble，   %≤

0.05

0.1

0.0032

Magnesium oxide content         %≥

——

15

15.41

PH

4.21

Fe:          %≤

0.001

0.001

0.0008

Nitrogen content          %≥

——

10.70

10.78