Carbon Black N220 N330 N550 N660

Carbon black C
ISO and SGS are approved
Free sample
Prompt delivery
Carbon black
large particle size
low structure
high loading level. Carbon Black
CAS.NO.1333-86-4
Molecular FormulaC
Molecular weight12.01
Appearance
Black power or granular
Specification
Items
N220
N330
N550
N660
Iodine Absorption Number g/kg
121+/-5
82+/-5
43+/-4
36+/-4
DBP Absorption Number 10
-5
m
3
/kg
114+/-5
102+/-5
121+/-5
90+/-5
DBP Absorption Number of Compressed Sample 10
-5
m
3
/kg
93-107
81-95
81-95
68-82
CTAB Surface Area 10
3
m
2
/kg
106-116
79-87
38-46
31-39
Nitrogen Surface Area 10
3
m
2
/kg
114-124
78-88
38-46
30-40
Tint Strength
110-120
98-108
-
-
Heating Loss
3.0
2.5
2.5
1.5
Ash
0.5
0.5
0.5
0.5
Tensile Strength Map
TM
-0.8
-1.5
-3.5
-3.5
Extenstion%
TM
+10
-10
-10
+10
Map Modulus at 300%
-2.5+/-1.3
-1.7+/-1.3
-1.7+/-1.3
-3.5+/-1.3
Packing
:25 kgs in net bag, 14 tons in the 20'FCL.
Usage:
Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc.