Product name: Magnesium sulfate heptahydrate large particles
Specifications: analytical pure, chemical pure, pharmaceutical grade
Molecular formula: MgSO4•7H2O
Properties: colorless columnar or granular particles. With a bitter and salty taste. The relative density is 1.67. Weathered in dry air. At room temperature, 1 molecule of crystal water is lost, at 70-80℃, 4 molecules of crystal water is lost, at 100℃, 5 molecules of crystal water is lost, at 120℃, 6 molecules of crystal water is lost, and at 250℃, it becomes anhydrous. Melting point is 1124 ℃. Melting point 1124℃ (anhydrous substance), easily soluble in water, slightly soluble in ethanol, glycerin, and insoluble in acetone.
Use: for analysis of reagents, such as sulphate precipitator. Also used in medicine, printing and dyeing, papermaking, ceramics and leather industry. (Special product index can be customized)
Packing: Woven bag lined with plastic bag, kraft paper bag, paper tube. Net weight 25kg (or customized according to customer requirements)