Fertilizer Ferrous sulfate monohydrate 1.Grey granular 2.National standard 3.Packing:by 25kgs/woven bag

Fertilizer Ferrous sulfate monohydrate

1.Grey granular

2.National standard

3.Packing:by 25kgs/woven bag

Detailed Spec:

Appearance	Grey granular
Iron	30.00% min
Heavy metal (Pb)	20ppm max
Cd	10ppm max
Arsenic	5ppm max
Mesh size	12-20mesh

Fertilizer Ferrous sulfate monohydrate