Product Description
CAS No.:1333-86-4
Standard: GB 3778-2003
Form: black granule or powder
Process: wet or dry process
|
Index
Model
|
N220
|
N330
|
N550
|
N660
|
|
lodine Absorption Value,g/kg
|
121±5
|
82±5
|
43±6
|
36±6
|
|
DBP Absorption Value,10m/kg
|
114±5
|
102±5
|
121±5
|
90±5
|
|
CTAB Absorption surface area 10m/kg
|
102-120
|
73-91
|
35-49
|
29-43
|
|
Tinting Strength,%≤
|
108-124
|
96-112
|
----
|
-----
|
|
Heat Loss,%≤
|
2.5
|
2.5
|
1.5
|
1.5
|
|
Ash,%≤
|
1
|
1
|
1
|
1
|
|
150um Screen Residuse,%≤
|
0.001
|
0.001
|
0.001
|
0.001
|
|
Tensile Strength,≥
|
-0.8
|
-2.5
|
|
|
|
300% Stretching Stress
|
-2.3±1.6
|
-0.9±1.6
|
-0.9±1.6
|
-0.9±1.6
|
Packing:25kg/bag
Usage: carbon black n220 n330 n550 n660 are maily applied to various rubber products such as
tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant
industries as plastic manufacture.
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