Property N220
Iodine Adsorption No.(g/kg) 121 ± 5
DBP No.(10-5m3/kg) 114 ± 5
DBP No. Compressed Sample(10-5m3/kg) 92~104
CTAB No.(103m2/kg) 103~117
STSA(103m2/kg ) 99 ~113
NSA Multipoint(103m2/kg) 107~121
Tinting Strength(%) 108~124
Heating Loss (%≤) 1.5
Ash Content (%≤) 0.5
45μm Sieve Residue(%≤) 0.050
500μm Sieve Residue(%≤) 0.0010
Fines(%≤) 8
Impurity None
Pour Density(kg/m3) 355± 40
Stress at 300% Elongation(MPa) -1.9±1.0
Property N330
Iodine Adsorption No.(g/kg) 82 ± 5
DBP No.(10-5m3/kg) 102 ± 5
DBP No. Compressed Sample(10-5m3/kg) 82~94
CTAB No.(103m2/kg) 73~85
STSA(103m2/kg ) 69~81
NSA Multipoint(103m2/kg) 72~84
Tinting Strength(%) 96~112
Heating Loss (%≤) 1.5
Ash Content (%≤) 0.5
45μm Sieve Residue(%≤) 0.050
500μm Sieve Residue(%≤) 0.0010
Fines(%≤) 8
Impurity None
Pour Density(kg/m3) 380±40
Stress at 300% Elongation(MPa) -0.5±1.0
