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7778-18-9
CaSO4
20160800PD
99.993%
-325 Mesh.etc
231-900-3
Characteristic
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of anhydrous, it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum.
Chemical formula:CaSO4
Molar mass :136.14 g/mol
Appearance: white solid
Odor: odorless
Density: 2.96 g/cm3
Melting point :1,460 °C (2,660 °F; 1,730 K)
Solubility in water:0.21g/100ml at 20 °C
Solubility product (Ksp):4.93 × 10−5 mol2L−2
Acidity (pKa): 10.4
Magnetic susceptibility (χ):-49.7·10−6 cm3/mol
Crystal structure:orthorhombic
Application
Calcium sulfate, anhydrous is used as adhesives and sealant chemical, Fillers, Fuels and fuel additives, Intermediates, Process regulators, Agricultural Products, Building/Construction Materials.
Characteristic
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of anhydrous, it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum.
Chemical formula:CaSO4
Molar mass :136.14 g/mol
Appearance: white solid
Odor: odorless
Density: 2.96 g/cm3
Melting point :1,460 °C (2,660 °F; 1,730 K)
Solubility in water:0.21g/100ml at 20 °C
Solubility product (Ksp):4.93 × 10−5 mol2L−2
Acidity (pKa): 10.4
Magnetic susceptibility (χ):-49.7·10−6 cm3/mol
Crystal structure:orthorhombic
Application
Calcium sulfate, anhydrous is used as adhesives and sealant chemical, Fillers, Fuels and fuel additives, Intermediates, Process regulators, Agricultural Products, Building/Construction Materials.
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