Product Main

Specifications

Carbon Black
CAS.NO.:1333-86-4 
Molecular Formula:C
Molecular weight:12.01
Appearance:Black powder or granular  
Specification:
 
         Name, Parameter
Carbon black N220
Carbon black N330
Carbon black N550
Carbon black N660
Loding Absorption Number(g/Kg)
114-128
77-87
39-47
32-40
Absorption Value of DBP (10-5m3/Kg)
109-119
97-107
116-126
85-95
Absorption Value of compressing sample DBP (10-5m3/Kg)
95-105
83-93
83-93
71-79
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)
106-116
77-87
38-46
32-40
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg)
114-124
78-88
38-46
30-40
Tinting Strength %
110-120
98-108
 ----
 ----
Heating Loss
2.5%max
2.5%max
1.5%max
1.5%max
Ash Content
0.5%max
0.5%max
0.5%max
0.5%max
Tensile Strength
-0.5mpa min
-0.5mpa min
-0.5mpa min
-0.5mpa min
300% Extending Stress
-1.5±1.0 mpa
-1.0±1.0 mpa
-1.0±1.0 mpa
-2.5±1.0 mpa
45μm Sieve Residue
0.10% max
0.10% max
0.10% max
0.10% max
 
Packing: 25kg strong paper bag with PE inside ;20MT/20'FCL
Usage:Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc.
H.S. Code: 2803000000