Specifications:
|
Item
specification
|
N220
|
N330
|
N550
|
N660
|
|
Iodine Absorption No,.g/kg
|
121±7
|
82±7
|
43±8
|
36±6
|
|
DBP Absorption No,.10-5m3/kg
|
114±7
|
102±7
|
121±10
|
90±7
|
|
DBP Absorption (Compres sample) 10-5m3/kg
|
90-106
|
81-95
|
78-98
|
78-98
|
|
Heating Loss % Max
|
2.5
|
2.5
|
1.5
|
1.5
|
|
Stress at 300% Elongation, Mpa
|
-1.5±1.6
|
-1.0±1.6
|
-1.0±1.6
|
-2.5±1.6
|
|
Tint Stregth %
|
108-124
|
96-112
|
-
|
-
|
|
Nitrogen Absorption Specific Surface Area 103㎡/kg
|
112-126
|
71-85
|
34-46
|
29-41
|
|
CTAB Absorption No, Specification Surface Area 103㎡/kg
|
102-120
|
73-91
|
35-49
|
29-43
|
Property:
Carbon black is black power or granular. Carbon black is Insoluble in water,acdi and alkali. Carbon black is flammable in air. Its main ingredient is elemental carbon, but also contains a small amount of hydrogen,oxygen, sulfur,ash.
Usage:
Carbon black can be used in Plastic & PVC compounding, Printing Inks, Coatings, Wire & cable compounding, Leather Tanning, Waste management, Conductivity & ESD, Rubber reinforcing agent & filler.