Carbon Black N660 GPF

Specifications:
1) Iodine absorption number: 36+-6g/kg
2) DBP absorption number: 90+-7cm³/100g
3) DBP absorption number of compressed sample: 66 ~ 82cm³/100g
4) CTAB surface area: 29 ~ 43cm²/g
5) Nitrogen surface area: 29 ~ 41cm²/g
6) Heating loss: ≤1.5%
7) Stress at 300% elongation: -2.6+-1.6Mpa