acetylene carbon black
Negotiable /Metric Ton
Min.Order:1 Metric Ton
Mudanjiang Fengda Chemicals Import And Export Corporation
Molecular Formula:C
Property: Pure black powder, it has fine electric conductivity and oil absorption. It is made from burning acetylene gas.
Specification:
Loss on heat | 0.4% Max |
Ash content | 0.3% Max |
PH value | 6-8 |
Grit content | 0.03% Max |
Apparent specific volume | 13~17ml/g |
Absorption volume of iodine | 80g/kg Min |
Iodine absorption of hydrochloric acid | 3.8ml/g Min |
Specific resistance kilo ohm | 3.5 Max |
Packing: Net each in 20kg plastic woven bag, lined with PE bag.
Usage: It is mainly used in making dry battery, because Acetylene carbon black has fine electric conductivity. And also used in making the type of bicycle, the hard rubber products, fax paper, so as to prevent the electrostatic accumulation.