化肥等级的硫酸镁

Magnesium sulfate is a high-quality dual-nutrient fertilizer, Sulfur and magnesium are trace elements of crops, it will not only increase crop yields, but also can improve the taste of fruit. As fertilizer, magnesium sulfate can be used as the basis of fertilizer, top dressing and foliar fertilizer, can be applied individually, or as components of mixed use. It can be used for traditional agriculture, can also be used for high value-added precision agriculture, such as flowers and soilless culture. We are manufacturer of magnesium sulphate, we can supply all kinds of MgSO4.H2O, and certainly we have best price with good quality. AppearanceWhite granularMain content99%minMgSO486%minMgO27%minMg17.7%minPH(5W/V%Sol)5-6.5Ferron(Fe)0.0015%maxChloride(Cl)0.015%maxHeavy mental(Pb)0.0008%maxArsenic(As)0.0002%maxInsoluble matter in water0.01%maxSize(mm)2-4