Gadolinium Sulfate Octahydrate (Gd2(SO4)3-8H2O) is a high-purity rare earth sulfate material, which is widely used in high-end functional materials such as laser crystals, optical glass, magnetic materials and electronic ceramics. Its excellent solubility, thermal stability and reactivity with other materials make it an important precursor for the preparation of new composite materials and functional films.
We provide high purity gallium sulfate octahydrate powder with high purity and extremely low impurity content, and support customized services with different particle size distribution and packaging specifications to meet the experimental and production needs of different customers. Don’t hesitate to contact us.
Purity: 99.99%
Available in a variety of particle sizes
Good solubility, suitable for solution synthesis and doping processes
Customizable packaging
Laser and optical materials: Used for doping laser crystals (such as YAG) and manufacturing high refractive index optical glass.
Magnetic materials: Gd ions have strong paramagnetism and are often used to prepare magnetic cooling materials or Gd-based magnetic ceramics.
Electronic ceramics: Can be used as a modifier for performance regulation of dielectric ceramics, MLCC, etc.
Chemical Precursors: Used for the synthesis of gadolinium-doped oxides or phosphates by wet chemical or sol-gel methods.
We provide Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and other relevant reports for each gadolinium sulfate octahydrate shipment. In addition, we also support third-party testing for enhanced quality assurance.
Molecular formula: Gd₂(SO₄)₃·8H₂O
Molecular weight: 746.74 g/mol
Appearance: white
Density: about 3.87 g/cm³
Melting point/decomposition temperature: about 480–600°C
Solubility: easily soluble in water, slightly soluble in dilute sulfuric acid and ethanol
Specific heat capacity: about 0.45 J/g-K
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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