CAS NO.:1333-86-4
Molecular Formula: C
Molecular weight: 12.01
Appearance: Black power 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
Usage: Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc.
H.S. CODE: 3802900000