Magnesium sulfate supplier in kolkata - East India Chemicals
Magnesium sulfate is an inorganic salt with the formula MgSO4(H2O
It is often encountered as the heptahydrate sulfate mineral epsomite (MgSO4·7H2O), commonly called Epsom salt. The overall global annual usage in the mid-1970s of the monohydrate was 2.3 million tons, of which the majority was used in agriculture.