Description

Lead Tantalate is an inorganic compound with the chemical formula PbTa2O6, known for its ferroelectric and piezoelectric properties. This material is crucial for advanced electronic applications where high-performance dielectric and electro-optic characteristics are required. It is primarily utilized by manufacturers in the electronics, telecommunications, and specialized ceramics industries for components such as capacitors, sensors, and non-linear optical devices.

Application

• Manufacturing of high-stability, high-K dielectric materials for multilayer ceramic capacitors (MLCCs).
• Key component in piezoelectric devices, including sensors, actuators, and transducers.
• Utilized in the production of electro-optic modulators and other non-linear optical materials.
• Used in specialized ceramic compositions for electronic substrates and insulators.
• Research and development of advanced ferroelectric memory (FeRAM) materials.
• Component in high-frequency communication devices and resonators.
• Raw material for synthesizing complex perovskite-structured compounds.
• Used in the fabrication of pyroelectric detectors for infrared sensing.

Basic Information

Product Name	Lead Tantalate
CAS No.	12065-68-8
Molecular Formula	PbTa2O6
Molecular Weight	665.05 g/mol
Synonyms	Lead(II) Tantalate; Lead Metatantalate; Tantalic Acid, Lead Salt; Lead Tantalum Oxide; PbTa2O6; Lead Ditantalate; Lead Tantalum Trioxide
EINECS	235-062-4

Quality Control

Our Lead Tantalate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product is characterized using advanced analytical techniques including X-ray diffraction (XRD), inductively coupled plasma optical emission spectrometry (ICP-OES), and scanning electron microscopy (SEM). A Certificate of Analysis (COA) detailing purity, particle size distribution, and phase composition is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The container should be kept sealed to minimize exposure to atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies with standard pattern
Purity (PbTa2O6)	≥ 99.0%
Lead (Pb) Content	30.0 - 32.0 %
Tantalum (Ta) Content	64.0 - 66.0 %
Particle Size (D50)	1.0 - 5.0 µm
Loss on Ignition	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm

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