Silicon granules are regular or irregular granular materials made primarily of silicon, offering a balance of stability and manufacturability. They are commonly used in applications such as evaporation coating, alloy preparation, material synthesis, and industrial-grade raw material feeding.
We can supply silicon granules of various specifications on a long-term basis, supporting application matching and technical communication. Please contact us directly for the latest information.
Particle form, easy to feed
Good flowability, easy to handle
Suitable for evaporation and smelting processes
Chemically stable
Good batch consistency
Suitable for industrial and research applications
Vacuum Evaporation and Thin Film Deposition: Commonly used as an evaporation source material, suitable for various vacuum coating and physical vapor deposition processes, with stable operation and controllable losses.
Alloy Preparation and Material Smelting: In alloy smelting and material synthesis processes, silicon granules can be easily added in proportion, helping to improve feeding efficiency and process controllability.
Electronic and Functional Material Manufacturing: Can be used as a basic raw material for electronic or functional materials, for further processing or material preparation processes.
Industrial Raw Materials and Experimental Feeding: Suitable for use in industrial production lines and laboratory conditions, reducing dust issues and improving safety and ease of operation.
Q1: What processes are Silicon Granules typically used in?
A1: Primarily used in vacuum evaporation, material smelting, alloy preparation, and material processing requiring granular feed.
Q2: What are the advantages of silicon granules compared to silicon powder?
A2: Silicon granules have better flowability and produce less dust, making them more suitable for evaporation sources and continuous industrial feeding scenarios.
Q3: Are silicon granules prone to oxidation during use?
A3: They are stable under normal storage and use conditions. It is recommended to avoid prolonged exposure to high humidity or strong oxidizing environments.
Q4: Are Silicon Granules suitable for research applications?
A4: Yes, silicon granules can be used in scientific experiments and also meet the material morphology requirements of pilot-scale and industrial applications.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Size Inspection Report
Third-party testing reports available upon request
We focus on a stable supply of inorganic material particles and evaporation source materials, emphasizing practical application matching and delivery reliability. We can provide customers with clear parameters, stable batches, and efficient response support.
Molecular Formula: Si
Molecular Weight: 28.09 g/mol
Appearance: Silver-gray granules
Density: 2.33 g/cm³
Melting Point: 1414 °C
Boiling Point: 3265 °C
Crystal Structure: Diamond cubic system
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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