Magnesium Sulfate Monohydrate feed grade/fertilizer grade
|
Grade Item |
Magnesium Sulfate Heptahydrate |
Magnesium Sulfate Pentahydrate |
Magnesium Sulfate Trihydrate |
Magnesium Sulfate Monohydrate |
|
Appearance |
White Crystals |
White powder Or granule |
White powder Or granule |
White powder Or granule |
|
Assay/% |
≥99.50 |
≥99.00 |
≥99.00 |
≥99.00 |
|
MgSO4/% |
≥48.59 |
≥56.00 |
≥68.00 |
≥86.00 |
|
MgO/% |
≥16.24 |
≥19.00 |
≥22.70 |
≥28.60 |
|
Magnesium(Mg)/% |
≥9.80 |
≥11.31 |
≥13.65 |
≥17.21 |
|
PH(5% Solution) |
5.0~9.2 |
5.0~9.2 |
5.0~9.2 |
5.0~9.2 |
|
Iron(Fe)/% |
≤0.0015 |
≤0.0015 |
≤0.0015 |
≤0.0015 |
|
Chloride(Cl)/% |
≤0.014 |
≤0.014 |
≤0.014 |
≤0.014 |
|
Heavy metal(Pb)/% |
≤0.0006 |
≤0.0006 |
≤0.0006 |
≤0.0006 |
|
Arsenic(As)/% |
≤0.0002 |
≤0.0002 |
≤0.0002 |
≤0.0002 |
|
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides |
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【Storage】: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
【Packing】: Net 25kg/1200kg in Plastic woven bags with PE lining
【Loading】: 24-25MT/20FCL'; 22-23MT/20FCL' with pallets
【Shelf Life】: Two years when properly stored
