Specification :

Carbon black N550
1. Iodine absorption: 43 g/ kg
2. DBP absorption: 12210-5m3/ kg
3. DBP absorption of compressed sample: 86 10-5m3/ kg
4. CTAB adsorption surface area: 42 103m2/ kg
5. STSA: 39 103m2/ kg
6. Nitrogen Surface Area: 39 103m2/ kg
7. Heating loss: 1.0%
8.Ash: 0.2%
9. Grit Mesh 45# : 0.042
10. Impurity : None
11. Pumping Density: 370 kg/ m3
12. 300% elongation stress: -1.0 Mpa
12. Elongation: -10 %