carbon black N550

N550
In the soft carbon black with the best in reinforcing performance, excellent extruding performance, low resilient rate.
Carcass and inner tire rubber, plastic, extruding bar, seal and mould, cable material industrial rubber products.
GOODS：CARBON BLACK N550 STANDARD TEST RESULTS
Iodine Adsorption No.(g/Kg) 43±6 49
DBP Absorption10-5m3/Kg 121±7 125
Heating Loss (%≤) 1.5 0.2
CDBP10-5m3/Kg 77-93 82
CTAB103m2/Kg 35-49 42
CTSA103m2/Kg 39±9 42
Stress at 300% Elongation(Mpa) -0.9±1.6 1.0
ASH(%≤) 0.5 0.01