What is Magnesium sulfate heptahydrate CAS 10034-99-8?
Magnesium sulfate heptahydrate, also known as sulfur bitterness, bitter salt, laxative salt, or laxative salt, is a white or colorless needle shaped or oblique columnar crystal structure that is odorless, cool, and slightly bitter. It is easily weathered into powder in air (dry) and gradually loses its crystalline water when heated to become anhydrous magnesium sulfate
Specification
Item |
Specification |
λmax |
λ: 260 nm Amax: 0.010 |
Density |
2.66 |
Melting point |
1124°C |
Vapor pressure |
<0.1 mm Hg ( 20 °C) |
PH |
5.0-8.0 (25℃, 50mg/mL in H2O) |
Storage conditions |
Store at +5°C to +30°C. |
Application
Magnesium sulfate heptahydrate is a multifunctional compound widely used in multiple industries. In the textile industry, it is used for printing and dyeing thin cotton and silk fabrics, as well as serving as a weighting agent for cotton and silk, and as a filler for kapok products. In addition, it also plays an important role in the manufacturing process of porcelain, pigments, and fire-resistant materials.
Packing
Usually packed in 25kg/drum,and also can be do customized package.