Brand Name

Hebei Heishi

十åÂÂÂÂÂÂÂÂÂÂÂÂÂÂ…­ Carbon black

Re: Carbon Black N220

Appearance: Black power or granular

Specification:

Iodine Absorption Number (g/Kg) : 114-128

Absorption Value of DBP(10^-5M³/Kg) : 109-119

Absprption Value of compressing sample DPB (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 : 0.5% max

Tensile Strength: -0.5 MPa min

300% Extending stress: -1.5±1.0 MPa

Packing: 25kg/bag, 16MT/ 20’FCL

Re: Carbon Black N330

Appearance: Black power or granular

Specification:

Iodine Absorption Number (g/Kg) : 77-88

Absorption Value of DBP(10^-5M³/Kg) : 97-107

Absprption Value of compressing sample DPB (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 : 0.5% max

Tensile Strength: -0.5 MPa min

300% Extending stress: -1.0±1.0 MPa

Packing: 25kg/bag, 16MT/ 20’FCL

Re: Carbon Black N550

Appearance: Black power or granular

Specification:

Iodine Absorption Number (g/Kg) : 39-47

Absorption Value of DBP(10^-5M³/Kg) : 116-126

Absprption Value of compressing sample DPB (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 : 0.5% max

Tensile Strength: -3.5 Mpa min

300% Extending stress: -1.0±1.0 Mpa

Packing: 25kg/bag, 16MT/ 20’FCL

Re: Carbon Black N660

Appearance: Black power or granular

Specification:

Iodine Absorption Number (g/Kg) : 32-40

Absorption Value of DBP(10^-5M³/Kg) : 85-95

Absprption Value of compressing sample DPB (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 : 0.5% max

Tensile Strength: -3.0MPa MIN

300% Extending stress: -2.5±1.0 MPa

Packing: 25kg/bag, 16MT/ 20’FCL