Magnesium Sulfate Heptahydrate

Another Name: Sulfur Bitter, Bitter Salt, Epsom Salt, Epsom Salt

Chemical Name: Magnesium Sulfate Heptahydrate

Molecular Formula: MgSO4·7H2O

Molecular Weight: 246.47

CAS NO.: 10034-99-8

Einecs NO.: 231-298-2

Content: 99.5% min

Appearance: White powder

Melting Point: 1124℃

Density: 2.66g/cm³

Solubility: Soluble in water, slightly soluble in ethanol and glycerin.

Grade Standard: Industrial Grade

Package: 25kg bags

Usage: It’s mainly used in the manufacture of fertilizers, tanning, printing and dyeing, catalysts, papermaking, plastics, porcelain, pigments, matches, explosives and fireproof materials.

Magnesium sulfate heptahydrate, also known as sulfur bitter, bitter salt, epsom salt, epsom salt, chemical formula MgSO4·7H2O, is white or colorless needle-shaped or oblique columnar crystals, odorless, cool and slightly bitter. It decomposes by heat, and gradually loses the crystal water to become anhydrous magnesium sulfate. Mainly used in the manufacture of fertilizers, tanning, printing and dyeing, catalysts, papermaking, plastics, porcelain, pigments, matches, explosives and fireproof materials, and can be used for printing and dyeing thin cotton cloth and silk, as a weighting agent for cotton silk and as a filler for kapok products , used medicinally as Epsom salt.

Notes on transportation: The packaging should be complete and the loading should be safe at the time of shipment. During transportation, it is necessary to ensure that the container does not leak, collapse, fall or be damaged. It is strictly forbidden to mix and transport with acids and food chemicals. During transportation, it should be protected from sun exposure, rain and high temperature. Vehicles should be thoroughly cleaned after transportation.

Precautions for storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from acids, etc., and should not be mixed. Storage areas should be equipped with suitable materials to contain spills.