Carbon black

Key Attributes.

PropertyTest methodUnitValue Nitrogen adsorptionASTM D 3037m2/g- iodine adsorptionASTM D 1510mg/g950-1250 DBP absorptionASTM D 2414ml/100g380-460 PH valueDIN ISO 787/9-6.5-9.5 Loss by dryingDIN ISO 787/2%<0.8 Ash contentDIN 53 586%<1.7 Sulfur contentASTM D 1619%<0.6 Electric resistancePhilips-MethodOhm.cm<150 Sieve residue (0,045 mm)ASTM D 1514%<0.05 Fines contentASTM D 1508%<20 Pellet hardnessASTM D 3313g- Bulk densityASTM D 1513g/l>112