Re: Carbon Black N220
Appearance: Black powder or granular
Specification:
Iodine Absorption Number (g/Kg) : 121+/-5
DBP Absorption number (10-5M3/Kg) : 114+/-5
DPB Absprption Value of compressing sample (10-5M3/Kg): 93-107
CATB Surface Area (103M2/Kg) : 106-116
Nitrogen Surface Area (103M2/Kg): 114-124
Tinting Strength : 110-120%
Heating Loss: 3.0 max
Ash : 0.5% max
Tensile Strength: -0.8 MPa min
Extension%: 10Min
Map Modulus at 300%: -2.5+/-1.3
Packing: 25kg/bag, 16MT/ 20’FCL
Re: Carbon Black N330
Appearance: Black powder or granular
Specification:
Iodine Absorption Number (g/Kg) : 82+/-5
DBP Absorption number (10-5M3/Kg) : 102+/-5
DPB Absprption Value of compressing sample (10-5M3/Kg): 81-95
CATB Surface Area (103M2/Kg) : 79-87
Nitrogen Surface Area (103M2/Kg): 78-88
Tinting Strength : 98-108%
Heating Loss: 2.5 max
Ash : 0.5% max
Tensile Strength: -1.5 MPa min
Extension%: -10Min
Map Modulus at 300%: -1.7+/-1.3
Packing: 25kg/bag, 16MT/ 20’FCL
Re: Carbon Black N550
Appearance: Black powder or granular
Specification:
Iodine Absorption Number (g/Kg) : 43+/-4
DBP Absorption number (10-5M3/Kg) : 121+/-5
DPB Absprption Value of compressing sample (10-5M3/Kg): 81-95
CATB Surface Area (103M2/Kg) : 38-46
Nitrogen Surface Area (103M2/Kg): 38-46
Heating Loss: 2.5 max
Ash : 0.5% max
Tensile Strength: -3.5 MPa min
Extension%: -10Min
Map Modulus at 300%: -1.7+/-1.3
Packing: 25kg/bag, 16MT/ 20’FCL
Re: Carbon Black N660
Appearance: Black powder or granular
Specification:
Iodine Absorption Number (g/Kg) : 36+/-4
DBP Absorption number (10-5M3/Kg) : 90+/-5
DPB Absprption Value of compressing sample (10-5M3/Kg): 68-82
CATB Surface Area (103M2/Kg) : 31-39
Nitrogen Surface Area (103M2/Kg): 30-40
Heating Loss: 1.5 max
Ash : 0.5% max
Tensile Strength: -3.5 MPa min
Extension%: +10Min
Map Modulus at 300%: -3.5+/-1.3
Packing: 25kg/bag, 16MT/ 20’FCL
Carbon Black N339
Iodine adsorption(mg/g) 90 ± 6
DBP absorption(ml/l00g) 120 ± 7
CTAB adsorption(m2/g) 93 ± 7
Sieve reject 45 μm (US325) 0.1% max
Sieve reject 500 μm (US35) 0.001% max
Loss on heating at l25°C 1.0% max
Ash content 0.75% max
Pour density, pelleted carbon black (kg/m3) 345 ± 25
Fines content 7% max
pH value 7 - 10
Sulfur content 1.1% max
Modulus 300%, MPa 0.9 ± 1.5