Table 1 Chemical and physical properties of ACB.

From: Enhancing electrical performance of cement-based materials with acetylene carbon black for paste, mortar and concrete applications

Property

Value

Unit

Moisture content

0.05 Max

wt.%

Ash content

0.05 Max

wt.%

Bulk Density

0.085–0.095

g/cc

Electrical resistivity

0.25 Max

Ω·cm

BET surface area

60–80

m2/g

Iron (Fe)

5 Max

mg/kg

Nickel (Ni)

 < 1

mg/kg

Copper (Cu)

 < 1

mg/kg

Chromium (Cr)

 < 1

mg/kg

Zinc (Zn)

 < 1

mg/kg

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