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Magnesium sulphate agriculture fertilizer


Magnesium sulphate agriculture fertilizer | |||
Item | Standard | Standard | Low Fe-Standard |
Purity | ≥98.5% | ≥99.5% | ≥99.5% |
MgSO4 | ≥47.86% | ≥48.59% | ≥48.59% |
MgO | ≥16% | ≥16.24% | ≥16.24% |
Mg | ≥9.65% | ≥9.8% | ≥9.8% |
S | ≥11.8% | ≥12% | ≥12% |
Cl | ≤0.30% | ≤0.014% | ≤0.014% |
Fe | ≤0.005% | ≤0.0015% | ≤0.0003% |
As | -- | ≤0.0002% | ≤0.0002% |
Cd | -- | ≤0.0002% | ≤0.0002% |
Pb | -- | ≤0.0006% | ≤0.0006% |
Water insoluble matter | ≤0.10% | ≤0.010% | ≤0.010% |
PH | 5-8 | 5-8 | 5-8 |
Form | White Crystal | White Crystal | White Crystal |
Size | 0.1-1mm | 0.1-1mm, 1-2mm 2-3mm , 4-6mm | 0.1-1mm |
Package | 25kg bag, 50kg bag, 1000kg bag, 1250kg bag or customize | ||
Magnesium sulphate is packed in 25/50 kg (dry) capacity woven polypropylene bags with polyethylene inner lining, ton bag, or the customize bag is also accepted. Below is the product package photos.


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