carbon black N220 N330 N550 N660

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

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

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

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

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