Kieserite Granular

Magnesium Sulphate Monohydrate, Trade name: KIESERITE

Additional information

MgO

27%min

Water Soluble MgO

18%min-25%min (According to customer needs)

S

14.4%min-20%min (According to customer needs)

Moisture

3%max(On dry basis)

Pb

10ppm max

As

10ppm max

Hg

1ppm max

Cd

10ppm max

Size

2-5mm

Color

Off white

Product Details:

Magnesium nutrition and application of Magnesium fertilizer have always been a concern by the international fields of
agricultural science and soil & fertilizer.
Magnesium is one of the essential elements to crop growth and also the core element for chlorophyll. It can
accelerate synthesis of various substances, improve crop resistance to disease, promote enzymatic activation, and
prevent soil hardening. It can also make root system vigorous for fully absorption of water and nutrients, promote the
synthesis of chlorophyll, accelerate the growth of plants, and shorten crops’ growth period. Fruits’ brightness, color
and flavour are improved noticeably. Researches have proven that using magnesium fertilizer can increase crop’ s
yield by 10%-30%.It can also be used as soil amendment which can make neutralization. Magnesium fertilizer not
only can be used directly, but also can be used as composition of compound fertilizer.
Features of granular products:

  • contains the nutrients magnesium and sulphur
  • high water solubility, provides most of its MgO in the water soluble and immediately available form, and the remaining percentage of it is
    slowly released into the soil
  • low content of chloride, heavy metals and free acid
  • is an efficient source of Mg and S for all crops in all types of soil
    regardless of soil pH
  • no caking
  • free from dust, has high granule stability during application and handling
  • good hardness, has excellent spreading properties due to ideal particle size distribution and granule hardness.
  • is suitable for the production of most bulk blend fertilisers as well as for straight application

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