Fertilizer Grade Magnesium Sulphate Heptahydrate is water soluble fertilizer which can not only be used for mixing fertilizer,
but also can be used directly as supplement for magnesium and sulphur as well.
Magnesium Oxide is broadly used in chemical industry, paper making, metallurgy and environmental protection etc.It is with the advantages of stable quality, good activity,high purity and complete in variety etc.