Rubber grade carbon black

1. Black powder or Granular
2. Tire tread,high quality industrial rubber products etc
3.timely delivery
4.free sample
Carbon black

Items
N220
N330
N550
N660
Iodine Absorption Number g/kg
121+/-5
82+/-5
43+/-4
36+/-4
DBP Absorption Number10 m/kg
114+/-5
102+/-5
121+/-5
90+/-5
DBP Absorption Number of Compressed Sample10 m/kg
93-107
81-95
81-95
68-82
CTAB Surface Area 10 m /kg
106-116
79-87
38-46
31-39
Nitrogen Surface Area
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≥
-0.8
-1.5
-3.5
-3.5
Extension%
+10
-10
-10
+10
Map Modulus at 300%
-2.5+/-1.3
-1.7+/-1.3
-1.7+/-1.3
-3.5+/-1.3
Usage: Tyre and other rubber product, master patch for rubber, plastic, ink and paint