50% condensed Acetylene carbon black

50% condensed Acetylene carbon black produced with high pure acetylene Conductive black

Acetylene carbon black is produced with high pure acetylene, which made from calcium carbide method,

Acetylene carbon black is made by the controlled combustion of acetylene in air under pressure.

 It is characterized by the highest degree of aggregation and crystallization orientation when compared with all types of carbon black.

It has high iodine absorption, effective conductivity and steady chemical performance. It is not easy to react with acid, alkali and water and is an excellent raw material for battery, conductive rubber, plastic, cable, etc. 

Item	value
Resistivity Ω .m	1.8
hydrochloric acid absorption cm3/g	4.6
iodine absorption number mg/g	105
Heat loss %	0.12
Ash %	0.02
Grit %	0.015
PH	7-8
apparent specific cm3/g	15-17

 

50% condensed Acetylene carbon black