Valid untillong term effective | Latest update2013-01-16 00:05 |
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carbon black saler
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/ 20CL