Carbon black N330
|
Grade:
|
N330 wet process
|
Standard:
|
GB3778-2003
|
|
Items:
|
Standard:
|
Result:
|
|
|
Iodine absorption value g/kg
|
75-89
|
82
|
|
|
DBP absorption value 10-3m3/kg
|
95-109
|
102
|
|
|
Compressed DBP absorption 10-3m2/kg
|
80-96
|
88
|
|
|
CTAB absorption area 10m3m2/kg
|
73-91
|
76
|
|
|
STSA 10m3m2/kg
|
66-84
|
78
|
|
|
Nitrogen absorption value 10m3m2/kg
|
71-85
|
79
|
|
|
Coloring strength
|
97-109
|
103
|
|
|
Heating loss
|
≤2.5
|
2.0
|
|
|
Pour density
|
340-420
|
380
|
|
|
300%tensile strength Mpa
|
-2.5-0.7
|
-1.0
|
|
|
Result
|
Up to the grade
|
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