Wet Process Carbon Black N220 (Powder & Granular)

1:our own plant factory
2: competitive price
3: superior quality
4: prompt shipment
5: best service


carbon black N220 N990 N330 N550
1. black powder or granular pignent
2. rubber industry
3. tyres cable tape etc
4. high quality

Features:
1)
Appearance:
amorphous black solid
2)
Odor:
none
3)
pH value:
6 ~ 8
4)
Boiling point:
4,200°C
5)
Vapor pressure:
not applicable
6)
Solubility in water:
not applicable
7)
Specific gravity:
1.7 ~ 2.1
8)
Viscosity:
not applicable
9)
Applications:
raw materials of tire, rubber and paint industry

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 ≥
-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