Magnesium Sulphate Heptahydrate

Appearance: White granular/crystal Purity: 99.5% min MgSO4: 48.59% min MgO: 16.24% min Water insoluble: 0.01%max

Property:

Magnesium sulfate is a commonly used magnesium fertilizer, soluble in water. It not only provides magnesium and sulfur to plants, but also looses soil for plant, promotes leaf and root growth, speeds up the absorption of soil nitrogen, phosphorus and other nutrients, increases the plants ability to resist disease. It contains no free acid and form low acid solution when solved in water, bears no harm to plants.

Specification:

Appearance: White granular/crystal

Purity: 99.5% min

MgSO4: 48.59% min

MgO: 16.24% min

Mg: 9.8% min

pH (5% water Solution): 5.0-7.0

Heavy metal (Pb): 0.001 % max

Water insoluble: 0.01% max

Mesh/Size (mm): 0.1-1, 0.2-3

Package:

25KG PP woven bag, PE liner. 20''GP loads 25tons.

Magnesium Sulphate Heptahydrate