MO Request a Quote Email usmanglorechemical @ gmail.com PriceNegotiate Price DocumentsRequest MSDS / TDS Product code MG-33323 Request a Quote Negotiate Price Email Us Magnesium-Oxide is widely used in food and agriculture industries. Magnesium sulfate is highly soluble in water. The anhydrous form is strongly hygroscopic, and can be used as a desiccant.