Silicon tetraboride
Silicon tetraboride (CAS: 12007-81-7, Formula: SiB <sub>4</sub>, Molar Mass: 71.33) is a refractory ceramic material with a high melting point and exceptional hardness. Primarily utilised in materials science and advanced ceramics, it serves as a precursor for specialised coatings and as a component in high-temperature applications. Its unique properties make it valuable for research and development in areas requiring extreme thermal and mechanical stability.
Advanced Ceramics
Silicon tetraboride is a key component in the development of advanced ceramic materials. Its inherent hardness and thermal stability make it suitable for applications requiring wear resistance and high-temperature performance.
Materials Science Research
Researchers utilise SiB <sub>4</sub> in exploring novel material compositions. Its properties are investigated for potential use in cutting tools, protective coatings, and other demanding industrial environments.
High-Temperature Applications
Due to its refractory nature, silicon tetraboride can be employed in applications where materials are subjected to extreme heat, contributing to the durability of components in such conditions.
| Molecular weight | 71.33 |
|---|---|
| Linear formula | SiB4 |
| Density | 2.4 g/mL at 25 °C(lit.) |
| Particle size | −200 mesh |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Silicon Tetraboride used for?
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Silicon tetraboride (SiB <sub>4</sub>) is primarily used in materials science for the development of advanced ceramics, high-temperature applications, and specialised coatings due to its hardness and thermal stability.
What is the CAS number and formula for Silicon Tetraboride?
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The CAS number for Silicon Tetraboride is 12007-81-7, and its chemical formula is SiB <sub>4</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Silicon Tetraboride with a purity suitable for research and industrial applications. We do not represent this product as USP, BP, or EP grade.
How should Silicon Tetraboride be handled?
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Silicon Tetraboride is an irritant to the eyes, skin, and respiratory system. Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is Silicon Tetraboride packed and shipped?
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Silicon Tetraboride is carefully packed to ensure safe transit and compliance with international shipping regulations. We export globally to meet diverse research and industrial needs.
How can I request a sample or quote for Silicon Tetraboride?
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To request a sample or a quotation for Silicon Tetraboride, please contact our sales team through the website or by calling our office.
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