Magnesium Sulphate Heptahydrate is characterized by white free flow crystals. It is white crystalline solid, soluble in water but not in ethanol. It is available in 25kg and 50kg bags. Other packaging may be considered on request. It provides ventilation for containers. Avoid storage near extreme heat. Ignition sources or open flame. Minimize dust generation and accumulation. Dry powders can build static electricity charges when subjected to the friction to transfer and mixing operation.