Tellurium (Te) Granules And Pieces, 99.99%-99.9999% Purity (Request Current Price)

Tellurium (Te) Granules And Pieces, 99.99%-99.9999% Purity (Request Current Price)

ZHC LAB Tellurium (Te) granules and pieces are high-purity evaporation source materials supplied for thin-film deposition research, PVD source loading, compound precursor studies, and laboratory materials development. The pellet and piece formats are convenient for weighing, loading, and small-batch experimental workflows where material identity, purity selection, and clean handling are important. Pricing requires a current quote because high-purity metal costs vary with purity, package size, and material market conditions.

Key Features

High-Purity Elemental Source Material
Available purity options include 99.999% (5N), 99.9999% (6N), 99.99% (4N), 99.999% (5N), large pieces for research workflows that require controlled metal composition.

Pellet and Piece Formats
Available particle or piece sizes include 0.0394 in-0.197 in (1-5 mm) granules/pieces, 0.118 in-0.197 in (3-5 mm) granules/pieces, 0.0394 in-0.394 in (1-10 mm) granules/pieces, 0.394 in-1.18 in (10-30 mm) granules/pieces. Package options include 1 kg, 100 g, 500 g depending on selected purity and size.

Clean Handling and Storage
Store sealed in a dry environment. Handle with clean gloves or tweezers and avoid contact with oils, dust, moisture, or other contaminants before use.

Technical Specifications

Material: Tellurium (Te)
Form: Granules And Pieces
Purity Options: 99.999% (5N), 99.9999% (6N), 99.99% (4N), 99.999% (5N), large pieces
Available Size Options: 0.0394 in-0.197 in (1-5 mm) granules/pieces, 0.118 in-0.197 in (3-5 mm) granules/pieces, 0.0394 in-0.394 in (1-10 mm) granules/pieces, 0.394 in-1.18 in (10-30 mm) granules/pieces
Package Options: 1 kg, 100 g, 500 g
Category: Evaporation Materials
Typical Use: Evaporation source material, PVD research, alloy preparation, and laboratory materials science

Material Properties and Technical Indicators

The following material-property values are provided as reference technical indicators for material selection, source loading, process planning, and thin-film deposition evaluation:

– Element symbol: Te
– CAS number: 13494-80-9
– Density: 6.24 g·cm-3
– Physical state: solid
– Melting point: 449.51°C
– Boiling point: 998°C
– Heat of fusion: 17.49 kJ·mol-1
– Heat of vaporization: 114.1 kJ·mol-1
– Specific heat capacity: 25.73 J·mol-1·K-1
– Magnetic order: diamagnetic
– Thermal conductivity: 1.97-3.38 W·m-1·K-1
– Speed of sound, thin rod: (20 °C)2610 m/s
– Young’s modulus: 43GPa
– Shear modulus: 16GPa
– Bulk modulus: 65GPa
– Mohs hardness: 2.25
– Brinell hardness: 182 Mpa

Quality-Control and Handling Indicators

Additional technical indicators reflected from the source product page:

– Analytical checks: ICP-MS trace-element analysis; ICP impurity/composition analysis; GDMS trace-metal analysis; carbon/sulfur impurity analysis; nitrogen/oxygen impurity analysis.
– Inspection focus: surface cleanliness measurement; micrometer dimensional inspection; appearance inspection; dimensional verification.
– Handling and storage: sealed dry storage and protective packaging; clean-glove handling to avoid oil, dust, moisture, and surface contamination; careful handling to prevent compression, impact, or chipping.
– Deposition-use context: magnetron sputtering systems; ion sputtering systems; micro/nano fabrication research; semiconductor thin-film development; photovoltaic materials research; flat-panel display coating research.

Common Applications

– tellurium evaporation source loading
– chalcogenide and thermoelectric material research
– compound semiconductor precursor studies
– thin-film and laboratory materials development
– Academic, industrial, and pilot-scale materials research