• Carbon Bead Synonyms:

mesocarbon microbead, carbon bead, spherical carbon fine particle, carbosphere, spherical carbon powder, spherical carbon particles,  spherical round ball, mcmb, CAS# 7782-42-5,

• Carbon Bead Designations:

Chemical Name: Carbon- like the diamond. Often impure from the presence of ferric oxide, clay, etc.

• Carbon Bead Description:

1) Spherical carbon particles with size of 1-80 micron produced during the refining of spinning pitch.

2) Comes in three purity grades; green, carbonized and graphitized powder.

3) Used as a composite material with new functions taking advantage of electric conductivity, thermal conductivity and other characteristics

• Carbon Bead Typical Chemical Properties Available:

1) Green Powder: C= 93.0 to 94.0%

2) Carbonized Powder: 99.0%

3) Graphitized Powder: 99.9%

• Carbon Bead Particle Diameters Available:

Controllable in the range of 1 to 80 microns

• Carbon Bead Nominal Properties:

• Carbon Bead Typical Applications:

1) Special carbon materials (EDM electrodes, Seals, Hot press dies, Casting molds)

2) Resin Composites (Siding materials, PTC heating elements, Electrically conductive ink & paints, Special electrodes, EMI shielding materials, Heat-resistant rubber)

3) Ceramic composites (Filters, Heat-resistant materials, Sliding materials, Lightweight ceramics)

4) Surface modification (High- performance activated carbon, Material for intercalation compounds)

• Carbon Bead Packaging:

Jars, pails, drums, fiberboard containers, & bulk bags

• Carbon Bead TSCA (SARA Title III) Status:

Listed. For further information please call the E.P.A. at +1.202.554.1404

• Carbon Bead CAS Number:

CAS# 7782-42-5

• Carbon Bead UN Number:

1325 and 1362