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Boron Carbide Sponge,CAS : 12069-32-8

Product Code : Chem-C023-CU-CU

E FORU specializes in producing high purity   Boron Carbide Sponge CAS #: 12069-32-8  with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 23 micron). We can also provide  in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas.Production of metallic carbide materials including boron carbide, cobalt carbide, chromium carbide, hafnium carbide, molybdenum carbide, niobium carbide, tantalum carbide, titanium carbide, vanadium carbide, zirconium carbide, and numerous others.Like diamond, a pure carbon compound, carbide compounds tend to be extremely hard, refractory and resistant to wear, corrosion and heat, making them excellent candidates for coatings for drills and other tools. They often have other valuable properties in combination with toughness, such as electrical conductivity, low thermal expansion and abrasiveness.Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Boron Carbide SpongeCAS #: 12069-32-8Chem-C023-CU-CUCustomized
Boron Carbide SpongeChem-C023-2N-CU99%Customized
Boron Carbide SpongeChem-C023-3N-CU99.9%Customized
Boron Carbide SpongeChem-C023-4N-CU99.99%Customized
Boron Carbide SpongeChem-C023-6N-CU99.9999%Customized

CAS #: 12069-32-8 

Linear Formula: B4C 

MDL Number: MFCD00011520 

EC No.: 235-111-5 

Synonyms BC, Tetrabor, carbon tetrabromide, black diamond, boron-carbon refractory ceramic

Compound Formula: CB4 

Molecular Weight: 55.26 

Appearance: Gray/black solid 

Melting Point: N/A 

Boiling Point: N/A 

Density: 2.1 to 2.7 g/cm3 

Solubility in H2O: N/A 

Exact Mass: 56.037222 

Monoisotopic Mass: 56.037222 

Poisson's Ratio: 0.17-0.18 

Young's Modulus: 240 to 460 GPa 

Vickers Hardness: 26 MPa 

Tensile Strength: 350 MPa (Ultimate) 

Thermal Conductivity: 31 to 90 W/m-K 

Thermal Expansion: 4.5 to 5.6 µm/m-K 

Electrical Resistivity: 0 to 11 10x Ω-m 

Specific Heat: 950 J/kg-K

Health & Safety Information 


Signal Word: Warning 

Hazard Statements: H332 

Hazard Codes: Xn 

Risk Codes: 20 

Safety Statements: 22-39 

RTECS Number: N/A 

Transport Information: N/A 

WGK Germany: 3

Chemical Identifiers 


Linear Formula: B4C 

Pubchem CID: 123279 

MDL Number: MFCD00011520 

EC No.: 235-111-5 

IUPAC Name: N/A 

Beilstein/Reaxys No.: N/A 

SMILES: B12B3B4B1C234 

InchI Identifier: InChI=1S/CB4/c2-1-3(2)5(1)4(1)2 

InchI Key: INAHAJYZKVIDIZ-UHFFFAOYSA-N 


Packing of 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 2330 gallon liquid totes Special package is available on request.

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