Description

Yttrium Titanate CAS NO 81030-20-8 is an advanced inorganic ceramic compound composed of yttrium and titanium oxides. This material is valued for its exceptional dielectric properties, high thermal stability, and chemical inertness, making it a critical component in modern electronics and materials science. It is primarily utilized by manufacturers and R&D facilities in the electronics, telecommunications, and advanced ceramics industries seeking high-performance dielectric materials.

Application

• Dielectric Ceramics: A key material in the production of multilayer ceramic capacitors (MLCCs) and other electronic components requiring high dielectric constant and stability.
• Microwave Technology: Used in substrates, resonators, and filters for microwave communication devices due to its low loss tangent.
• Thermal Barrier Coatings (TBCs): Employed in coatings for gas turbine engines and aerospace components to provide thermal insulation and corrosion resistance.
• Optoelectronics: Serves as a host material for phosphors and in optical coatings where specific refractive indices are required.
• Catalyst Support: Acts as a stable, high-surface-area support for various catalytic processes in chemical manufacturing.
• Advanced Structural Ceramics: Incorporated into composites and engineering ceramics to enhance fracture toughness and wear resistance.
• Sensor Technology: Used in the fabrication of humidity, gas, and temperature sensors.
• Research & Development: A precursor material for developing novel perovskite-structured compounds and exploring new material properties.

Basic Information

Product Name	Yttrium Titanate
CAS No.	81030-20-8
Molecular Formula	O3TiY
Molecular Weight	202.77 g/mol
Synonyms	Yttrium Titanium Oxide; Titanium Yttrium Oxide; Yttrium Titanium Trioxide; Y2O3·TiO2; Yttrium(III) Titanate; Perovskite YTiO3 (Note: Common form is Y2Ti2O7 pyrochlore); YTO
EINECS	Contact for details

Quality Control

Our Yttrium Titanate is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including X-ray diffraction (XRD) for phase purity, inductively coupled plasma (ICP) for elemental assay, and laser particle size analysis. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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 away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Phase Purity (XRD)	Pyrochlore phase, single phase
Assay (as Y2Ti2O7)	≥ 99.9%
Particle Size (D50)	0.5 - 2.0 µm (customizable)
Specific Surface Area (BET)	2 - 10 m²/g
Loss on Ignition (LOI)	≤ 1.0%
Trace Metal Impurities (ICP)	≤ 100 ppm total

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