Bismuth iodide powder is an important high-purity inorganic compound, widely used in optoelectronic materials, X-ray detectors, semiconductors and chemical vapor deposition. Our bismuth iodide powder is produced by advanced technology, with high purity and uniform particles, ensuring its excellent optoelectronic performance and stability in various applications.
We provide bismuth iodide powder of different specifications, with controllable particle size, and customized packaging and particle size grading according to customer needs. At the same time, we are equipped with a professional technical team to provide pre-sales and after-sales support to ensure customers’ efficiency and safety during use.
Purity: 99.99%
Particle size range: controllable distribution, customizable
Stability: sensitive to air, needs to be sealed and stored
Support customer customized packaging, particle size control and technical parameter matching
Radiation detector materials: BiI3 has a high Z value and a good band structure, and can be used to prepare X-ray and gamma-ray detectors.
Optoelectronic devices: It can be used for the next generation of photovoltaic cells and other semiconductor photoelectric conversion materials, with excellent absorption and charge transfer capabilities.
Chemical vapor deposition (CVD) precursor: Due to its moderate volatility, it can be used as an evaporation source material for the preparation of certain functional thin films.
Teaching and scientific research: It is often used in experimental research fields such as inorganic synthesis, crystal growth, and electrical performance testing.
We provide a full set of quality documents for each batch of products, including a certificate of analysis (COA), a material safety data sheet (MSDS), and related documents. We support third-party testing requirements proposed by customers to ensure that products meet strict technical and safety standards.
Molecular formula: BiI₃
Molecular weight: 589.69 g/mol
Appearance: gray-black to purple-gray powder, good crystallinity, uniform particles
Density: about 5.78 g/cm³ (at room temperature)
Melting point: about 408 °C
Boiling point: about 700 °C (decomposition)
Crystal structure: layered triclinic system
Signal Word:
Danger
Hazard Statements:
H314: Causes severe skin burns and eye damage
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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