Product
Antistatic
Eeonomer Polyaniline Emeraldine Base
Intrinsically Conductive Polymer Powder
Characteristic
Measured Value
Appearance
Dark Purple-Blue
Sheet resistivity
1011 ohm/sq. Pressed Pellet per ASTM F84 & D257
Surface area (BET-N2)
10-15 m2/g ASTM D 3037
Particle size
avg. 40-55 micron TEM (JEOL 2000FX)
Water content
less than 1% ASTM D 1509
Ash content
0.01 - 0.02% ASTM D 1506
Temperature limit
Up to at least 380°C under nitrogen
Solubility
NMP, DMAC, DMF, DMSO, THF, m-cresol
Molecular weight
Mw ~ 50,000
Density
1.1 g/cm3