Product Code : EM-B4C-5N-Cu
Boron Carbide (B4C) is a hard and wear-resistant ceramic material used for evaporation. It is typically used to create thin films for optical coatings, opto-electrical applications, and semiconductor elements. B4C can also be used in composite materials to provide greater wear resistance and improved structural integrity. Due to its high melting point (3400°C) and its ability to form an inert compound with other materials, it is a preferred deposition material for a variety of applications.
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Product Information
Boron Carbide (B4C) is a hard and wear-resistant ceramic material used for evaporation. It is typically used to create thin films for optical coatings, opto-electrical applications, and semiconductor elements. B4C can also be used in composite materials to provide greater wear resistance and improved structural integrity. Due to its high melting point (3400°C) and its ability to form an inert compound with other materials, it is a preferred deposition material for a variety of applications.
Material Type: Boron Carbide
Symbol: B4C
Boron Carbide (B4C) Evaporation Material Specification
Size:Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties(Theoretical)
Compound Formula | CB4 |
Molecular Weight | 55.26 |
Appearance | Gray/black solid |
Melting Point | 2763 °C |
Boiling Point | 3500 °C |
Density | 2.52 g/cm3 |
Solubility in H2O | Insoluble |
Crystal Phase / Structure | Rhombohedral |
Electrical Resistivity | 0 to 11 10x Ω-m |
Poisson's Ratio | 0.17-0.18 |
Specific Heat | 950 J/kg-K |
Tensile Strength | 350 MPa (Ultimate) |
Thermal Conductivity | 31 to 90 W/m-K |
Thermal Expansion | 4.5 to 5.6 µm/m-K |
Vickers Hardness | 26 MPa |
Young's Modulus | 240 to 460 GPa |
Exact Mass | 56.037222 |
Monoisotopic Mass | 56.037222 |
Application of Boron Carbide (B4C) Evaporation Material
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Boron Carbide (B4C) Evaporation Material
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Boron Carbide (B4C) Evaporation Material is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
Linear Formula | B4C |
MDL Number | MFCD00011520 |
EC No. | 235-111-5 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 123279 |
IUPAC Name | 2,3,4,5-tetraboratetracyclo[2.1.0.01,3.02,5]pentane |
SMILES | B12B3B4B1C234 |
InchI Identifier | InChI=1S/CB4/c2-1-3(2)5(1)4(1)2 |
InchI Key | INAHAJYZKVIDIZ-UHFFFAOYSA-N |