carbon black N550
item
index
superior
certified
Iodine Absorption Number g/Kg
43±4
43±6
DBP Absorption Number 10-5 M3/kg
121±5
121±7
Compressed DBP Absorption 10-5 M3/kg
80-90
77-93
CTA3 Absorption Surface Area /103 M2kg
37-47
35-49
CTSA/103 M2kg
39±5
39±9
Nitrogen Surface Area /103 M2kg
36-44
34-46
Tinting Strength /%
Heating Loss /%
≤1.5
Pour Density /kg/M2
360±40
300%Strengching Pressure /Mpa
-0.9±1.0
-0.9±1.6
index
superior
certified
Iodine Absorption Number g/Kg
43±4
43±6
DBP Absorption Number 10-5 M3/kg
121±5
121±7
Compressed DBP Absorption 10-5 M3/kg
80-90
77-93
CTA3 Absorption Surface Area /103 M2kg
37-47
35-49
CTSA/103 M2kg
39±5
39±9
Nitrogen Surface Area /103 M2kg
36-44
34-46
Tinting Strength /%
Heating Loss /%
≤1.5
Pour Density /kg/M2
360±40
300%Strengching Pressure /Mpa
-0.9±1.0
-0.9±1.6
Main Products
carbon black, paraffin wax,leather chemicals