Carbon Black N550 is suitable for varies kinds of natural rubber and synthetic rubber . Its easy to disperse.

Specifications:

Testing items	Units	N550
Iodine absorption	g/kg	43
DBP  absorption	10-5m3/kg	121± 5
CDBP  absorption	10-5m3/kg	80-90
CTAB absorption BET	103m2/kg	37-47
Colorant strength	%	---
Heating loss	%	less than1.5
Ash	%	less than0.5
45µm  screenings	%	less than0.050

Production information

N550 is suitable for varies kinds of natural rubber and synthetic rubber . It’s easy to disperse, has good process ability and can extrusion fast. It also has high-temperature properties and heat conduction performance in vulcanized.

Application Information

Widely used in carcass ply compounds, sidewall, inner tube of tires and PVC calendaring products.

carbon black N550