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carbon lampblack, acetylene black, animal bone charcoal, lampblack, channel black, furnace black, thermal black, noir de carbone, fullerene tubes, carbon soot, CAS # 7782-42-5
a) Chemical Name: Amorphous carbon
b) Chemical Formula: C
a) A black, amorphous, carbon pigment produced by the thermal decomposition of natural hydrocarbons. There are three different types (furnace, channel, and lamp black).
b) A type of carbon that is produced industrially in a furnace by incomplete combustion in an adjustable and controllable process that yields a wide variety of properties within the product.
Nominal purity= 98.5 to 99.6%
Particle size= 13-95 nm
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Atomic Number
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6
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Molecular Weight (g/mol.)
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12.0111
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Apparent Density (g/cm3)
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2.26
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Compacted Density (g/l)
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120-500
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Melting Point (°C)
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3727 deg.C
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Boiling Point (°C)
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4830 deg.C
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Surface Area (m2/g)
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90-460
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Thermal Conductivity (cal/s-cm-°C)
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0.057
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Mohs Hardness @20°C
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2 - 2.9
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pH
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3-10
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Particle Shape
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spherical, irregular, flake, shot, needle, crystal
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Specific Heat @ 25 deg.C
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0.165 cal/g
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Crystallography
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Hexagonal
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A very important filler in the rubber industry and next to titanium dioxide, the most important pigment, printing inks, toners, single-ply roofing, inks, paints and plastics.
Multi-ply bags and drums
Yes. For further information please visit or call the E.P.A. at +1.202.554.1404
7782-42-5
1325
- Tags: carbon lampblack, acetylene black, animal bone charcoal, lampblack, channel black, furnace black, thermal black, noir de carbone, fullerene tubes, carbon soot, CAS # 7782-42-5
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