agriculture grade magnesium fertilizer

Magnesium products preferred supplier 1.Main content:98%~99.5% 2.size:0.1-1mm,0.2-3mm,1-4mm 3.produce oven dry and Jilt dry

commodity name:Mgso4

   In agriculture and gardening, magnesium sulfate is used to correct magnesium deficiency in soil .It is most commonly applied to potted plants, or to magnesium-hungry crops, such as potatoes, roses, tomatoes, peppers and cannabis. The advantage of magnesium sulfate over other magnesium soil amendments (such as dolomitic lime) is its high solubility.

Grade	MgSO4. 7H2O99.5%(min.)	MgSO4. 7H2O98%(min.)	MgSO4. 7H2O95%(min.)	MgSO4. 7H2O90%(min.)
Main	99.5	98.12	95.11	90.80
MgSO4	47.5	47.2	46.40	44.30
MgO	16.12	16.08	15.5	14.76
Mg	9.75	9.51	9.28	8.86
H3BO3	—	—	2.47	2.90
Pb	0.0001	0.0001	0.001	0.002
As	0.0001	0.0001	0.001	0.002
Cd	0.0001	0.0001	0.001	0.01
Cr	0.0001	0.0001	0.001	0.03
Cl	0.014	0.018	0.11	0.20
Fe	0.0002	0.0003	0.23	0.30
PH	5-8	5-8	5-8	5-8
MoistureInsoluble	0.01	0.02	0.046	0.15
Size	0.1-4mm	0.1-4mm	0.1-4mm	0.1-4mm
Package	In 25kgs or 50kg bag

agriculture grade magnesium fertilizer