epsom salt ( magnesium sulphate hepta ) is white crystal ,soluble in water, low heavy metal, ISO9001 certified supplier

epsom salt ( magnesium sulphate hepta ) is white crystal ,soluble in water, low heavy metal, ISO9001 certified supplier.

White crystal

Purity:99%min

MgO16%min

Mg:9.5%min

S:12.5%min

As:3ppm max

Pb:10ppm max

Package in 25kg bags

Any questions , please feel free to ask us