Description

Magnesium Germanate (Mg2GeO4) is a high-purity inorganic compound of significant interest in advanced material science and electronics. Its primary value lies in its unique luminescent and dielectric properties, making it a critical precursor for specialized phosphors and ceramic components. This material is essential for manufacturers and R&D facilities in the electronics, optoelectronics, and specialty ceramics sectors seeking reliable, high-performance raw materials.

Application

• Phosphor Host Material: A key component in the synthesis of rare-earth doped phosphors for lighting, displays, and X-ray intensifying screens.
• Specialty Ceramics: Used in the formulation of dielectric ceramics for capacitors and other electronic components requiring specific thermal and electrical properties.
• Solid-State Research: Serves as a model compound and precursor in materials science research for studying crystal structures, luminescence mechanisms, and solid-state reactions.
• Catalyst Support: Employed as a support material in certain heterogeneous catalysis applications due to its thermal stability.
• Optical Materials: Investigated for use in optical coatings and glasses where specific refractive indices are required.

Basic Information

Product Name	Magnesium Germanate
CAS No.	12025-13-7
Molecular Formula	Mg2GeO4
Molecular Weight	185.22 g/mol
Synonyms	Magnesium germanium oxide; Digermanium magnesium pentaoxide; Magnesium orthogermanate; Mg2GeO4; Magnesium germanium tetraoxide; Germanium magnesium oxide; Magnesium germanate (Mg2GeO4)
EINECS	Contact for details

Quality Control

Our 99.9% (3N) purity grade Magnesium Germanate is produced and tested under stringent quality management protocols. Each batch undergoes comprehensive analysis to verify identity, purity, and impurity profiles, ensuring consistency for demanding applications. Certificates of Analysis (COA) documenting lot-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to standard pattern for Mg2GeO4
Assay (Mg2GeO4)	≥ 99.9 %
Purity (Metals basis)	99.9% (3N)
Particle Size (D50)	Contact for details
Loss on Drying	< 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.