carbon black

Carbon black N220
Loding Absorption Number(g/Kg) 114-128
Absorption Value of DBP (10-5m3/Kg) 109-119
Absorption Value of compressing sample DBP (10-5m3/Kg)95-105
Adsorptive Specific Surface Area of CATB ( 103m2/Kg) 106-116
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 114-124
Tinting Strength % 110-120
Heating Loss 2.5%max
Ash Content 0.5%max
Tensile Strength -0.5mpa min
300% Extending Stress -1.5±1.0 mpa
45μm Sieve Residue 0.10% max

Carbon black N330
Loding Absorption Number(g/Kg) 77-87
Absorption Value of DBP (10-5m3/Kg) 97-107
Absorption Value of compressing sample DBP (10-5m3/Kg)83-93
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)77-87
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 78-88
Tinting Strength % 98-108
Heating Loss 2.5%max
Ash Content 0.5%max
Tensile Strength -0.5mpa min
300% Extending Stress-1.0±1.0 mpa
45μm Sieve Residue 0.10% max

Carbon black N550
Loding Absorption Number(g/Kg) 39-47
Absorption Value of DBP (10-5m3/Kg) 116-126
Absorption Value of compressing sample DBP (10-5m3/Kg)83-93
Adsorptive Specific Surface Area of CATB ( 103m2/Kg) 38-46
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 38-46
Heating Loss 1.5%max
Ash Content 0.5%max
Tensile Strength -0.5mpa min
300% Extending Stress-1.0±1.0 mpa
45μm Sieve Residue 0.10% max

Carbon black N660
Loding Absorption Number(g/Kg) 32-40
Absorption Value of DBP (10-5m3/Kg)85-95
Absorption Value of compressing sample DBP (10-5m3/Kg)71-79
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)32-40
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 30-40
Heating Loss 1.5%max
Ash Content 0.5%max
Tensile Strength -0.5mpa min
300% Extending Stress-2.5±1.0 mpa
45μm Sieve Residue 0.10% max