Chemical Structure - MgSO4

19.8% Magnesium, 26% Sulfur

Shipped Double Bagged in Resealable Bags

Anhydrous magnesium sulfate is a magnesium fertilizer which also provides a good source of sulfur. It is also used as fertilizers, desiccants, along with a lot of other uses. As with all chemicals, anhydrous magnesium sulfate should be handled with care. An MSDS can be found at:

http://www.jtbaker.com/msds/englishhtml/m0235.htm

Please following handling instructions.