Carbon Black (N219 ISAF-LS) Carbon black N219 ISAF-LS Carbon black N219 ISAF-LS (Photo for reference) Specifications: 1) Iodine absorption number: 118~7g/kg 2) DBP absorption number: 78~7cm3/100g 3) DBP absorption number of compressed sample: 67 ~ 91cm3/100g 4) CTAB surface area: 98 ~ 116cm2/g 5) Nitrogen surface area: 109 ~ 123cm2/g 6) Heating loss: ≤2.5% 7) Stress at 300% elongation: -3.9~1.6Mpa

Carbon Black (N219 ISAF-LS)